Q: What are the prime factors of the number 462,266,550?

 A: 2, 3, 5, 17, 60427

Why are those the prime factors of the number 462,266,550?

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 462,266,550

462,266,550
Factor Arrows
2231,133,275
Factor Arrows
377,044,425
Factor Arrows
325,681,475
Factor Arrows
55,136,295
Factor Arrows
51,027,259
Factor Arrows
1760,427

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, 5, 17, 60427

We can check our work by multiplying all of the prime factors together: 2 x 3 x 3 x 5 x 5 x 17 x 60,427 = 462,266,550

This can also be written as 21 x 32 x 52 x 171 x 60,4271 = 462,266,550

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


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