Q: What are the prime factors of the number 712,773,762?

 A: 2, 3, 31, 43, 89119

Why are those the prime factors of the number 712,773,762?

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 712,773,762

712,773,762
Factor Arrows
2356,386,881
Factor Arrows
3118,795,627
Factor Arrows
313,832,117
Factor Arrows
4389,119

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, 31, 43, 89119

We can check our work by multiplying all of the prime factors together: 2 x 3 x 31 x 43 x 89,119 = 712,773,762

This can also be written as 21 x 31 x 311 x 431 x 89,1191 = 712,773,762

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


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