Q: What are the prime factors of the number 612,342,010?

 A: 2, 5, 7, 8747743

Why are those the prime factors of the number 612,342,010?

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 612,342,010

612,342,010
Factor Arrows
2306,171,005
Factor Arrows
561,234,201
Factor Arrows
78,747,743

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, 5, 7, 8747743

We can check our work by multiplying all of the prime factors together: 2 x 5 x 7 x 8,747,743 = 612,342,010

This can also be written as 21 x 51 x 71 x 8,747,7431 = 612,342,010

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


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