Q: What are the prime factors of the number 46,773,612?

 A: 2, 3, 48121

Why are those the prime factors of the number 46,773,612?

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 46,773,612

46,773,612
Factor Arrows
223,386,806
Factor Arrows
211,693,403
Factor Arrows
33,897,801
Factor Arrows
31,299,267
Factor Arrows
3433,089
Factor Arrows
3144,363
Factor Arrows
348,121

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, 48121

We can check our work by multiplying all of the prime factors together: 2 x 2 x 3 x 3 x 3 x 3 x 3 x 48,121 = 46,773,612

This can also be written as 22 x 35 x 48,1211 = 46,773,612

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


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