Q: What are the prime factors of the number 48,232,704?

 A: 2, 3, 13, 4831

Why are those the prime factors of the number 48,232,704?

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 48,232,704

48,232,704
Factor Arrows
224,116,352
Factor Arrows
212,058,176
Factor Arrows
26,029,088
Factor Arrows
23,014,544
Factor Arrows
21,507,272
Factor Arrows
2753,636
Factor Arrows
2376,818
Factor Arrows
2188,409
Factor Arrows
362,803
Factor Arrows
134,831

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, 13, 4831

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 3 x 13 x 4,831 = 48,232,704

This can also be written as 28 x 31 x 131 x 4,8311 = 48,232,704

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


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