Q: What are the prime factors of the number 606,432,560?

 A: 2, 5, 2633, 2879

Why are those the prime factors of the number 606,432,560?

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 606,432,560

606,432,560
Factor Arrows
2303,216,280
Factor Arrows
2151,608,140
Factor Arrows
275,804,070
Factor Arrows
237,902,035
Factor Arrows
57,580,407
Factor Arrows
2,6332,879

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, 2633, 2879

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 5 x 2,633 x 2,879 = 606,432,560

This can also be written as 24 x 51 x 2,6331 x 2,8791 = 606,432,560

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


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