Q: What are the prime factors of the number 44,204,436?

 A: 2, 3, 23, 197, 271

Why are those the prime factors of the number 44,204,436?

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 44,204,436

44,204,436
Factor Arrows
222,102,218
Factor Arrows
211,051,109
Factor Arrows
33,683,703
Factor Arrows
31,227,901
Factor Arrows
2353,387
Factor Arrows
197271

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, 23, 197, 271

We can check our work by multiplying all of the prime factors together: 2 x 2 x 3 x 3 x 23 x 197 x 271 = 44,204,436

This can also be written as 22 x 32 x 231 x 1971 x 2711 = 44,204,436

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


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