Q: What are the prime factors of the number 14,653,152?

 A: 2, 3, 83, 613

Why are those the prime factors of the number 14,653,152?

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 14,653,152

14,653,152
Factor Arrows
27,326,576
Factor Arrows
23,663,288
Factor Arrows
21,831,644
Factor Arrows
2915,822
Factor Arrows
2457,911
Factor Arrows
3152,637
Factor Arrows
350,879
Factor Arrows
83613

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, 83, 613

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 2 x 3 x 3 x 83 x 613 = 14,653,152

This can also be written as 25 x 32 x 831 x 6131 = 14,653,152

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


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