Q: What are the prime factors of the number 79,044,036?

 A: 2, 3, 47, 269, 521

Why are those the prime factors of the number 79,044,036?

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 79,044,036

79,044,036
Factor Arrows
239,522,018
Factor Arrows
219,761,009
Factor Arrows
36,587,003
Factor Arrows
47140,149
Factor Arrows
269521

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, 47, 269, 521

We can check our work by multiplying all of the prime factors together: 2 x 2 x 3 x 47 x 269 x 521 = 79,044,036

This can also be written as 22 x 31 x 471 x 2691 x 5211 = 79,044,036

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


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