Q: What are the prime factors of the number 932,256?

 A: 2, 3, 13, 83

Why are those the prime factors of the number 932,256?

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 932,256

932,256
Factor Arrows
2466,128
Factor Arrows
2233,064
Factor Arrows
2116,532
Factor Arrows
258,266
Factor Arrows
229,133
Factor Arrows
39,711
Factor Arrows
33,237
Factor Arrows
31,079
Factor Arrows
1383

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, 13, 83

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 2 x 3 x 3 x 3 x 13 x 83 = 932,256

This can also be written as 25 x 33 x 131 x 831 = 932,256

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


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