Prime Numbers from 1 to 100 — Full Chart & Quick Revision
There are 25 prime numbers between 1 and 100. A prime number has exactly two factors — 1 and itself.
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TL;DR: There are 25 prime numbers between 1 and 100. A prime number has exactly two factors — 1 and itself.
Written & reviewed by the Syllab.in Academic Team (CBSE/NCERT subject experts) · Updated
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There are 25 prime numbers between 1 and 100. A prime number has exactly two factors — 1 and itself.
Prime Numbers from 1 to 100 — Full Chart
| # | Prime Number |
|---|---|
| 1 | 2 |
| 2 | 3 |
| 3 | 5 |
| 4 | 7 |
| 5 | 11 |
| 6 | 13 |
| 7 | 17 |
| 8 | 19 |
| 9 | 23 |
| 10 | 29 |
| 11 | 31 |
| 12 | 37 |
| 13 | 41 |
| 14 | 43 |
| 15 | 47 |
| 16 | 53 |
| 17 | 59 |
| 18 | 61 |
| 19 | 67 |
| 20 | 71 |
| 21 | 73 |
| 22 | 79 |
| 23 | 83 |
| 24 | 89 |
| 25 | 97 |
FAQs
How many prime numbers are there from 1 to 100?
There are 25 prime numbers between 1 and 100.
Is 1 a prime number?
No. 1 has only one factor (itself), so it is neither prime nor composite. The smallest prime number is 2.