Q: What are the prime factors of the number 534,004,220?

 A: 2, 5, 293, 91127

Why are those the prime factors of the number 534,004,220?

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 534,004,220

534,004,220
Factor Arrows
2267,002,110
Factor Arrows
2133,501,055
Factor Arrows
526,700,211
Factor Arrows
29391,127

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, 293, 91127

We can check our work by multiplying all of the prime factors together: 2 x 2 x 5 x 293 x 91,127 = 534,004,220

This can also be written as 22 x 51 x 2931 x 91,1271 = 534,004,220

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


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