Q: What are the prime factors of the number 56,100,150?

 A: 2, 3, 5, 59, 2113

Why are those the prime factors of the number 56,100,150?

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 56,100,150

56,100,150
Factor Arrows
228,050,075
Factor Arrows
39,350,025
Factor Arrows
33,116,675
Factor Arrows
5623,335
Factor Arrows
5124,667
Factor Arrows
592,113

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, 59, 2113

We can check our work by multiplying all of the prime factors together: 2 x 3 x 3 x 5 x 5 x 59 x 2,113 = 56,100,150

This can also be written as 21 x 32 x 52 x 591 x 2,1131 = 56,100,150

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


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