Q: What are the prime factors of the number 14,843,066?

 A: 2, 7, 19, 41, 1361

Why are those the prime factors of the number 14,843,066?

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 14,843,066

14,843,066
Factor Arrows
27,421,533
Factor Arrows
71,060,219
Factor Arrows
1955,801
Factor Arrows
411,361

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, 7, 19, 41, 1361

We can check our work by multiplying all of the prime factors together: 2 x 7 x 19 x 41 x 1,361 = 14,843,066

This can also be written as 21 x 71 x 191 x 411 x 1,3611 = 14,843,066

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


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