Q: What are the prime factors of the number 48,606,775?

 A: 5, 7, 39679

Why are those the prime factors of the number 48,606,775?

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 48,606,775

48,606,775
Factor Arrows
59,721,355
Factor Arrows
51,944,271
Factor Arrows
7277,753
Factor Arrows
739,679

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:

5, 7, 39679

We can check our work by multiplying all of the prime factors together: 5 x 5 x 7 x 7 x 39,679 = 48,606,775

This can also be written as 52 x 72 x 39,6791 = 48,606,775

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


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