Q: What are the prime factors of the number 957,504?

 A: 2, 3, 4987

Why are those the prime factors of the number 957,504?

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 957,504

957,504
Factor Arrows
2478,752
Factor Arrows
2239,376
Factor Arrows
2119,688
Factor Arrows
259,844
Factor Arrows
229,922
Factor Arrows
214,961
Factor Arrows
34,987

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, 4987

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 2 x 2 x 3 x 4,987 = 957,504

This can also be written as 26 x 31 x 4,9871 = 957,504

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


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