Q: What are the prime factors of the number 14,300,125?

 A: 5, 7, 59, 277

Why are those the prime factors of the number 14,300,125?

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 14,300,125

14,300,125
Factor Arrows
52,860,025
Factor Arrows
5572,005
Factor Arrows
5114,401
Factor Arrows
716,343
Factor Arrows
59277

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:

5, 7, 59, 277

We can check our work by multiplying all of the prime factors together: 5 x 5 x 5 x 7 x 59 x 277 = 14,300,125

This can also be written as 53 x 71 x 591 x 2771 = 14,300,125

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


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