The factors of 7 are 1 and 7. That is 2 factors in total.
A factor of 7 is a whole number that divides 7 exactly, with no remainder. 7 is a prime number: its only factors are 1 and itself.
Two numbers that multiply to give 7:
7 is prime, so its prime factorization is just 7.
| Number | Factors |
|---|---|
| 3 | 1, 3 |
| 4 | 1, 2, 4 |
| 5 | 1, 5 |
| 6 | 1, 2, 3, 6 |
| 8 | 1, 2, 4, 8 |
| 9 | 1, 3, 9 |
| 10 | 1, 2, 5, 10 |
| 11 | 1, 11 |
More about 7: 7 squared · square root of 7 · 7 in binary · 7 in Roman numerals.
Another number? Try the prime number checker, the GCF and LCM calculator or see all factor lists.