Q: What are the prime factors of the number 14,836,437?

 A: 3, 7, 11, 79, 271

Why are those the prime factors of the number 14,836,437?

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 14,836,437

14,836,437
Factor Arrows
34,945,479
Factor Arrows
31,648,493
Factor Arrows
7235,499
Factor Arrows
1121,409
Factor Arrows
79271

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:

3, 7, 11, 79, 271

We can check our work by multiplying all of the prime factors together: 3 x 3 x 7 x 11 x 79 x 271 = 14,836,437

This can also be written as 32 x 71 x 111 x 791 x 2711 = 14,836,437

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


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