Q: What are the prime factors of the number 88,630,048?

 A: 2, 13, 257, 829

Why are those the prime factors of the number 88,630,048?

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 88,630,048

88,630,048
Factor Arrows
244,315,024
Factor Arrows
222,157,512
Factor Arrows
211,078,756
Factor Arrows
25,539,378
Factor Arrows
22,769,689
Factor Arrows
13213,053
Factor Arrows
257829

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, 13, 257, 829

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 2 x 13 x 257 x 829 = 88,630,048

This can also be written as 25 x 131 x 2571 x 8291 = 88,630,048

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


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