Q: What are the prime factors of the number 130,461,414?

 A: 2, 3, 4663

Why are those the prime factors of the number 130,461,414?

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 130,461,414

130,461,414
Factor Arrows
265,230,707
Factor Arrows
321,743,569
Factor Arrows
4,6634,663

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, 4663

We can check our work by multiplying all of the prime factors together: 2 x 3 x 4,663 x 4,663 = 130,461,414

This can also be written as 21 x 31 x 4,6632 = 130,461,414

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


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