Learn and know the number of **prime numbers from 1 to 100**. As a student knowing prime numbers from 1 to 100 is essential. This is the basic thing that every student has to know regarding **prime numbers up to 100**. We should know that any number will be either prime number or composite number.

Here am going to discuss about prime number definition, **prime numbers list from 1 to 100**. And also am going to discuss about each and every number from 1 to 100, why it is a prime number and why it is not a prime number. So you can get a clear idea about **prime numbers**.

**Prime number definition:**

A number is called as a prime number if it is > 1 and has only 2 factors that is one and the given number itself.

Or

A number which is not a composite number is also called a **prime number**.

**List of prime numbers from 1 to 100 is given below:**

2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 71, 73, 79, 83, 89, 97.

Number of prime numbers from 1 to 10 is 4

Number of prime numbers from 11 to 20 is 4

Number of prime numbers from 21 to 30 is 2

Number of prime numbers from 31 to 40 is 2

Number of prime numbers from 41 to 50 is 3

Number of prime numbers from 51 to 60 is 2

Number of prime numbers from 61 to 70 is 2

Number of prime numbers from 71 to 80 is 3

Number of prime numbers from 81 to 90 is 2

Number of prime numbers from 91 to 100 is 1

**Total number of prime numbers from 1 to 100, 1 to 50, 51 to 100.**

Total number of prime numbers from 1 to 50 is 15

Total number of prime numbers from 51 to 100 is 10

Total number of prime numbers from 1 to 100 is 25

Total number of even prime numbers from 1 to 100 is 1

Total number of odd prime numbers from 1 to 100 is 24

Is 1 is a prime number?

No, it is not a prime number because it has so many factors. According to prime number definition, a prime number should have only 2 factors.

Is 2 is a prime number?

Yes, it is a prime number because it satisfies the prime number definition. It has 2 factors. 2 is the first and last even prime number in entire prime numbers list.

Is 3 is a prime number?

Yes, is a prime number because it satisfies the prime number definition. It has 2 factors. 3 is also a first odd prime number.

Is 4 is a prime number?

No, it is not a prime number because it is not satisfying prime number definition. It has more than 2 factors.

Is 5 is a prime number?

Yes, it is a prime number because it satisfies the prime number definition. It has 2 factors.

Is 6 is a prime number?

No, it is not a prime number because it does not satisfy the prime number definition. It has more than 2 factors.

Is 7 is a prime number?

Yes, it is a prime number because it satisfies the prime number definition. It has 2 factors.

Is 8 is a prime number?

No, it is not a prime number. It has more than 2 factors.

Is 9 is a prime number?

No, it is not a prime number. It has more than 2 factors.

Is 10 is a prime number?

No, it is not a prime number. It has more than 2 factors.

Is 11 is a prime number?

Yes, it is a prime number. It has 2 factors.

Is 12 is a prime number?

No, it is not a prime number. It has more than 2 factors.

Is 13 is a prime number?

Yes, it is a prime number. It has 2 factors.

Is 14 is a prime number?

No, it is not a prime number. It has more than 2 factors.

Is 15 is a prime number?

No, it is not a prime number. It has more than 2 factors.

Is 16 is a prime number?

No, it is not a prime number. It has more than 2 factors.

Is 17 is a prime number?

Yes, it is a prime number. It has 2 factors.

Is 18 is a prime number?

No, it is not a prime number. It has more than 2 factors.

Is 19 is a prime number?

Yes, it is a prime number. It has 2 factors.

Is 20 is a prime number?

No, it is not a prime number. It has more than 2 factors.

Is 21 is a prime number?

No, it is not a prime number. It has more than 2 factors.

Is 22 is a prime number?

No, it is not a prime number. It has more than 2 factors.

Is 23 is a prime number?

Yes, it is a prime number. It has 2 factors.

Is 24 is a prime number?

No, it is not a prime number. It has more than 2 factors.

Is 25 is a prime number?

No, it is not a prime number. It has more than 2 factors.

Is 26 is a prime number?

No, it is not a prime number. It has more than 2 factors.

Is 27 is a prime number?

No, it is not a prime number. It has more than 2 factors.

Is 28 is a prime number?

No, it is not a prime number. It has more than 2 factors.

Is 29 is a prime number?

Yes, it is a prime number. It has 2 factors.

Is 30 is a prime number?

No, it is not a prime number. It has more than 2 factors.

Is 31 is a prime number?

Yes, it is a prime number. It has 2 factors.

Is 32 is a prime number?

No, it is not a prime number. It has more than 2 factors.

Is 33 is a prime number?

No, it is not a prime number. It has more than 2 factors.

Is 34 is a prime number?

No, it is not a prime number. It has more than 2 factors.

Is 35 is a prime number?

No, it is not a prime number. It has more than 2 factors.

Is 36 is a prime number?

No, it is not a prime number. It has more than 2 factors.

Is 37 is a prime number?

Yes, it is a prime number. It has 2 factors.

Is 38 is a prime number?

No, it is not a prime number. It has more than 2 factors.

Is 39 is a prime number?

No, it is not a prime number. It has more than 2 factors.

Is 40 is a prime number?

No, it is not a prime number. It has more than 2 factors.

Is 41 is a prime number?

Yes, it is a prime number. It has 2 factors.

Is 42 is a prime number?

No, it is not a prime number. It has more than 2 factors.

Is 43 is a prime number?

Yes, it is a prime number. It has 2 factors.

Is 44 is a prime number?

No, it is not a prime number. It has more than 2 factors.

Is 45 is a prime number?

No, it is not a prime number. It has more than 2 factors.

Is 46 is a prime number?

No, it is not a prime number. It has more than 2 factors.

Is 47 is a prime number?

Yes, it is a prime number. It has 2 factors.

Is 48 is a prime number?

No, it is not a prime number. It has more than 2 factors.

Is 49 is a prime number?

No, it is not a prime number. It has more than 2 factors.

Is 50 is a prime number?

No, it is not a prime number. It has more than 2 factors.

Is 51 is a prime number?

No, it is not a prime number. It has more than 2 factors.

Is 52 is a prime number?

No, it is not a prime number. It has more than 2 factors.

Is 53 is a prime number?

Yes, it is a prime number. It has 2 factors.

Is 54 is a prime number?

No, it is not a prime number. It has more than 2 factors.

Is 55 is a prime number?

No, it is not a prime number. It has more than 2 factors.

Is 56 is a prime number?

No, it is not a prime number. It has more than 2 factors.

Is 57 is a prime number?

No, it is not a prime number. It has more than 2 factors.

Is 58 is a prime number?

No, it is not a prime number. It has more than 2 factors.

Is 59 is a prime number?

Yes, it is a prime number. It has 2 factors.

Is 60 is a prime number?

No, it is not a prime number. It has more than 2 factors.

Is 61 is a prime number?

Yes, it is a prime number. It has 2 factors.

Is 62 is a prime number?

No, it is not a prime number. It has more than 2 factors.

Is 63 is a prime number?

No, it is not a prime number. It has more than 2 factors.

Is 64 is a prime number?

No, it is not a prime number. It has more than 2 factors.

Is 65 is a prime number?

No, it is not a prime number. It has more than 2 factors.

Is 66 is a prime number?

No, it is not a prime number. It has more than 2 factors.

Is 67 is a prime number?

Yes, it is a prime number. It has 2 factors.

Is 68 is a prime number?

No, it is not a prime number. It has more than 2 factors.

Is 69 is a prime number?

No, it is not a prime number. It has more than 2 factors.

Is 70 is a prime number?

No, it is not a prime number. It has more than 2 factors.

Is 71 is a prime number?

Yes, it is a prime number. It has 2 factors.

Is 72 is a prime number?

No, it is not a prime number. It has more than 2 factors.

Is 73 is a prime number?

Yes, it is a prime number. It has 2 factors.

Is 74 is a prime number?

No, it is not a prime number. It has more than 2 factors.

Is 75 is a prime number?

No, it is not a prime number. It has more than 2 factors.

Is 76 is a prime number?

No, it is not a prime number. It has more than 2 factors.

Is 77 is a prime number?

No, it is not a prime number. It has more than 2 factors.

Is 78 is a prime number?

No, it is not a prime number. It has more than 2 factors.

Is 79 is a prime number?

Yes, it is a prime number. It has 2 factors.

Is 80 is a prime number?

No, it is not a prime number. It has more than 2 factors.

Is 81 is a prime number?

No, it is not a prime number. It has more than 2 factors.

Is 82 is a prime number?

No, it is not a prime number. It has more than 2 factors.

Is 83 is a prime number?

Yes, it is a prime number. It has 2 factors.

Is 84 is a prime number?

No, it is not a prime number. It has more than 2 factors.

Is 85 is a prime number?

No, it is not a prime number. It has more than 2 factors.

Is 86 is a prime number?

No, it is not a prime number. It has more than 2 factors.

Is 87 is a prime number?

No, it is not a prime number. It has more than 2 factors.

Is 88 is a prime number?

No, it is not a prime number. It has more than 2 factors.

Is 89 is a prime number?

Yes, it is a prime number. It has 2 factors.

Is 90 is a prime number?

No, it is not a prime number. It has more than 2 factors.

Is 91 is a prime number?

No, it is not a prime number. It has more than 2 factors.

Is 92 is a prime number?

No, it is not a prime number. It has more than 2 factors.

Is 93 is a prime number?

No, it is not a prime number. It has more than 2 factors.

Is 94 is a prime number?

No, it is not a prime number. It has more than 2 factors.

Is 95 is a prime number?

No, it is not a prime number. It has more than 2 factors.

Is 96 is a prime number?

No, it is not a prime number. It has more than 2 factors.

Is 97 is a prime number?

Yes, it is a prime number. It has 2 factors.

Is 98 is a prime number?

No, it is not a prime number. It has more than 2 factors.

Is 99 is a prime number?

No, it is not a prime number. It has more than 2 factors.

Is 100 is a prime number?

No, it is not a prime number. It has more than 2 factors.

Hope this article will help you in learning **prime numbers from 1 to 100.**