Q: What are the prime factors of the number 957,696?

 A: 2, 3, 29, 43

Why are those the prime factors of the number 957,696?

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 957,696

957,696
Factor Arrows
2478,848
Factor Arrows
2239,424
Factor Arrows
2119,712
Factor Arrows
259,856
Factor Arrows
229,928
Factor Arrows
214,964
Factor Arrows
27,482
Factor Arrows
23,741
Factor Arrows
31,247
Factor Arrows
2943

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, 29, 43

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 2 x 2 x 3 x 29 x 43 = 957,696

This can also be written as 28 x 31 x 291 x 431 = 957,696

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


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