Q: What are the prime factors of the number 357,060,230?

 A: 2, 5, 563, 63421

Why are those the prime factors of the number 357,060,230?

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 357,060,230

357,060,230
Factor Arrows
2178,530,115
Factor Arrows
535,706,023
Factor Arrows
56363,421

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, 563, 63421

We can check our work by multiplying all of the prime factors together: 2 x 5 x 563 x 63,421 = 357,060,230

This can also be written as 21 x 51 x 5631 x 63,4211 = 357,060,230

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


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