Q: What are the prime factors of the number 60,656,421?

 A: 3, 7, 1097, 2633

Why are those the prime factors of the number 60,656,421?

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 60,656,421

60,656,421
Factor Arrows
320,218,807
Factor Arrows
72,888,401
Factor Arrows
1,0972,633

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:

3, 7, 1097, 2633

We can check our work by multiplying all of the prime factors together: 3 x 7 x 1,097 x 2,633 = 60,656,421

This can also be written as 31 x 71 x 1,0971 x 2,6331 = 60,656,421

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


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