Q: What are the prime factors of the number 466,280,752?

 A: 2, 7, 79, 151, 349

Why are those the prime factors of the number 466,280,752?

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 466,280,752

466,280,752
Factor Arrows
2233,140,376
Factor Arrows
2116,570,188
Factor Arrows
258,285,094
Factor Arrows
229,142,547
Factor Arrows
74,163,221
Factor Arrows
7952,699
Factor Arrows
151349

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, 7, 79, 151, 349

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 7 x 79 x 151 x 349 = 466,280,752

This can also be written as 24 x 71 x 791 x 1511 x 3491 = 466,280,752

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


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