Q: What are the prime factors of the number 929,712?

 A: 2, 3, 7, 2767

Why are those the prime factors of the number 929,712?

Prime factors are the prime numbers that can be multipled together to equal the original number. You find the factors by dividing by prime numbers. It is best shown by creating a Factor Tree.

Factor Tree for the number 929,712

929,712
Factor Arrows
2464,856
Factor Arrows
2232,428
Factor Arrows
2116,214
Factor Arrows
258,107
Factor Arrows
319,369
Factor Arrows
72,767

The numbers in bold above are the prime factors. If there are multiples, you only count them one time. This leads us to our prime factors of:

2, 3, 7, 2767

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 3 x 7 x 2,767 = 929,712

This can also be written as 24 x 31 x 71 x 2,7671 = 929,712

If you would like to know more, or need additional explanation, please review our prime factorization explanation.


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