The factors of 125 are 1, 5, 25 and 125. That is 4 factors in total.
A factor of 125 is a whole number that divides 125 exactly, with no remainder. 125 is a composite number because it has factors other than 1 and itself.
Two numbers that multiply to give 125:
125 = 5 × 5 × 5 = 5³. The prime factors of 125 are 5.
| Number | Factors |
|---|---|
| 121 | 1, 11, 121 |
| 122 | 1, 2, 61, 122 |
| 123 | 1, 3, 41, 123 |
| 124 | 1, 2, 4, 31, 62, 124 |
| 126 | 1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126 |
| 127 | 1, 127 |
| 128 | 1, 2, 4, 8, 16, 32, 64, 128 |
| 129 | 1, 3, 43, 129 |
More about 125: 125 squared · square root of 125 · 125 in binary · 125 in Roman numerals.
Another number? Try the prime number checker, the GCF and LCM calculator or see all factor lists.