Q: What are the prime factors of the number 84,416,598?

 A: 2, 3, 7, 53, 12641

Why are those the prime factors of the number 84,416,598?

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 84,416,598

84,416,598
Factor Arrows
242,208,299
Factor Arrows
314,069,433
Factor Arrows
34,689,811
Factor Arrows
7669,973
Factor Arrows
5312,641

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, 53, 12641

We can check our work by multiplying all of the prime factors together: 2 x 3 x 3 x 7 x 53 x 12,641 = 84,416,598

This can also be written as 21 x 32 x 71 x 531 x 12,6411 = 84,416,598

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


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