Q: What are the prime factors of the number 466,072,848?

 A: 2, 3, 31, 131, 797

Why are those the prime factors of the number 466,072,848?

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 466,072,848

466,072,848
Factor Arrows
2233,036,424
Factor Arrows
2116,518,212
Factor Arrows
258,259,106
Factor Arrows
229,129,553
Factor Arrows
39,709,851
Factor Arrows
33,236,617
Factor Arrows
31104,407
Factor Arrows
131797

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, 3, 31, 131, 797

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 3 x 3 x 31 x 131 x 797 = 466,072,848

This can also be written as 24 x 32 x 311 x 1311 x 7971 = 466,072,848

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


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