Factors of 65

The factors of 65 are 1, 5, 13 and 65. That is 4 factors in total.

A factor of 65 is a whole number that divides 65 exactly, with no remainder. 65 is a composite number because it has factors other than 1 and itself.

Factor pairs of 65

Two numbers that multiply to give 65:

• 1 × 65 = 65
• 5 × 13 = 65

Prime factorization of 65

65 = 5 × 13. The prime factors of 65 are 5 and 13.

Quick facts about 65

• Is 65 prime? No.
• Even or odd: odd.
• Sum of its factors: 1 + 5 + 13 + 65 = 84.

Factors of nearby numbers

More about 65: 65 squared · square root of 65 · 65 in binary · 65 in Roman numerals.

Another number? Try the prime number checker, the GCF and LCM calculator or see all factor lists.