Prime Factorization of 426

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Prime Factors of

What is the Prime Factorization of 426?

Answer

Prime Factors of 426:
2, 3, 71

426 = 2 × 3 × 71 · composite · 8 factors

Division ladder

4262
2133
7171
1

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

Second way — factor tree
4262213371

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FAQ

What is the Prime Factorization of 426?

Prime Factors of 426: 2, 3, 71

How many prime factors does 426 have?

Number 426 has 3 prime factors, all different.

How can you check the prime factorization of 426?

Multiply the factors back together: 2 × 3 × 71 = 426. Every factor is prime, so nothing splits any further and this decomposition is the only one that exists.