Q: What are the prime factors of the number 37,224,416?

 A: 2, 1163263

Why are those the prime factors of the number 37,224,416?

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 37,224,416

37,224,416
Factor Arrows
218,612,208
Factor Arrows
29,306,104
Factor Arrows
24,653,052
Factor Arrows
22,326,526
Factor Arrows
21,163,263

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, 1163263

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 2 x 1,163,263 = 37,224,416

This can also be written as 25 x 1,163,2631 = 37,224,416

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


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