Prime Factorization of 65

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Prime Factors of

What is the Prime Factorization of 65?

Answer

Prime Factors of 65:
5, 13

65 = 5 × 13 · composite · 4 factors

Division ladder

655
1313
1

Left: what is left; right: the smallest prime that divides it; 1 at the bottom.

Second way — factor tree
65513

See Also

FAQ

What is the Prime Factorization of 65?

Prime Factors of 65: 5, 13

How many prime factors does 65 have?

Number 65 has 2 prime factors, all different.

How can you check the prime factorization of 65?

Multiply the factors back together: 5 × 13 = 65. Every factor is prime, so nothing splits any further and this decomposition is the only one that exists.