List of All Prime Numbers from 1 to 100
2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97
Total prime numbers between 1 and 100: 25 numbers
Prime Numbers Table (1-100)
| Number | Is Prime? |
|---|---|
| 1 | No (by definition) |
| 2 | Yes ✓ |
| 3 | Yes ✓ |
| 4 | No (2 × 2) |
| 5 | Yes ✓ |
| 6 | No (2 × 3) |
| 7 | Yes ✓ |
| 8 | No (2 × 4) |
| 9 | No (3 × 3) |
| 10 | No (2 × 5) |
| 11 | Yes ✓ |
| 12 | No (2 × 6) |
| 13 | Yes ✓ |
| 14 | No (2 × 7) |
| 15 | No (3 × 5) |
| 16 | No (2 × 8) |
| 17 | Yes ✓ |
| 18 | No (2 × 9) |
| 19 | Yes ✓ |
| 20 | No (2 × 10) |
(Table shows first 20 numbers - see complete list above)