Q: What are the prime factors of the number 424,504,002?

 A: 2, 3, 13, 61, 6863

Why are those the prime factors of the number 424,504,002?

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 424,504,002

424,504,002
Factor Arrows
2212,252,001
Factor Arrows
370,750,667
Factor Arrows
135,442,359
Factor Arrows
13418,643
Factor Arrows
616,863

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, 13, 61, 6863

We can check our work by multiplying all of the prime factors together: 2 x 3 x 13 x 13 x 61 x 6,863 = 424,504,002

This can also be written as 21 x 31 x 132 x 611 x 6,8631 = 424,504,002

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


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