Q: What are the prime factors of the number 10,756,352?

 A: 2, 42017

Why are those the prime factors of the number 10,756,352?

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 10,756,352

10,756,352
Factor Arrows
25,378,176
Factor Arrows
22,689,088
Factor Arrows
21,344,544
Factor Arrows
2672,272
Factor Arrows
2336,136
Factor Arrows
2168,068
Factor Arrows
284,034
Factor Arrows
242,017

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, 42017

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 42,017 = 10,756,352

This can also be written as 28 x 42,0171 = 10,756,352

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


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