Q: What are the prime factors of the number 88,385,088?

 A: 2, 3, 11, 41849

Why are those the prime factors of the number 88,385,088?

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 88,385,088

88,385,088
Factor Arrows
244,192,544
Factor Arrows
222,096,272
Factor Arrows
211,048,136
Factor Arrows
25,524,068
Factor Arrows
22,762,034
Factor Arrows
21,381,017
Factor Arrows
3460,339
Factor Arrows
1141,849

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, 11, 41849

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 2 x 2 x 3 x 11 x 41,849 = 88,385,088

This can also be written as 26 x 31 x 111 x 41,8491 = 88,385,088

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


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