Q: What are the prime factors of the number 14,968,500?

 A: 2, 3, 5, 17, 587

Why are those the prime factors of the number 14,968,500?

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 14,968,500

14,968,500
Factor Arrows
27,484,250
Factor Arrows
23,742,125
Factor Arrows
31,247,375
Factor Arrows
5249,475
Factor Arrows
549,895
Factor Arrows
59,979
Factor Arrows
17587

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, 5, 17, 587

We can check our work by multiplying all of the prime factors together: 2 x 2 x 3 x 5 x 5 x 5 x 17 x 587 = 14,968,500

This can also be written as 22 x 31 x 53 x 171 x 5871 = 14,968,500

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


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