Q: What are the prime factors of the number 471,773,679?

 A: 3, 13, 151, 80111

Why are those the prime factors of the number 471,773,679?

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 471,773,679

471,773,679
Factor Arrows
3157,257,893
Factor Arrows
1312,096,761
Factor Arrows
15180,111

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:

3, 13, 151, 80111

We can check our work by multiplying all of the prime factors together: 3 x 13 x 151 x 80,111 = 471,773,679

This can also be written as 31 x 131 x 1511 x 80,1111 = 471,773,679

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


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