Q: What are the prime factors of the number 14,650,300?

 A: 2, 5, 7, 20929

Why are those the prime factors of the number 14,650,300?

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 14,650,300

14,650,300
Factor Arrows
27,325,150
Factor Arrows
23,662,575
Factor Arrows
5732,515
Factor Arrows
5146,503
Factor Arrows
720,929

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, 5, 7, 20929

We can check our work by multiplying all of the prime factors together: 2 x 2 x 5 x 5 x 7 x 20,929 = 14,650,300

This can also be written as 22 x 52 x 71 x 20,9291 = 14,650,300

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


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