Q: What are the prime factors of the number 66,444,304?

 A: 2, 37, 112237

Why are those the prime factors of the number 66,444,304?

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 66,444,304

66,444,304
Factor Arrows
233,222,152
Factor Arrows
216,611,076
Factor Arrows
28,305,538
Factor Arrows
24,152,769
Factor Arrows
37112,237

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, 37, 112237

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 37 x 112,237 = 66,444,304

This can also be written as 24 x 371 x 112,2371 = 66,444,304

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


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