Q: What are the prime factors of the number 471,356,088?

 A: 2, 3, 7, 57259

Why are those the prime factors of the number 471,356,088?

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 471,356,088

471,356,088
Factor Arrows
2235,678,044
Factor Arrows
2117,839,022
Factor Arrows
258,919,511
Factor Arrows
319,639,837
Factor Arrows
72,805,691
Factor Arrows
7400,813
Factor Arrows
757,259

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, 57259

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 3 x 7 x 7 x 7 x 57,259 = 471,356,088

This can also be written as 23 x 31 x 73 x 57,2591 = 471,356,088

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


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