Q: What are the prime factors of the number 37,004,352?

 A: 2, 3, 7, 11, 2503

Why are those the prime factors of the number 37,004,352?

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 37,004,352

37,004,352
Factor Arrows
218,502,176
Factor Arrows
29,251,088
Factor Arrows
24,625,544
Factor Arrows
22,312,772
Factor Arrows
21,156,386
Factor Arrows
2578,193
Factor Arrows
3192,731
Factor Arrows
727,533
Factor Arrows
112,503

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, 7, 11, 2503

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 7 x 11 x 2,503 = 37,004,352

This can also be written as 26 x 31 x 71 x 111 x 2,5031 = 37,004,352

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


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