Q: What are the prime factors of the number 35,514,384?

 A: 2, 3, 457, 1619

Why are those the prime factors of the number 35,514,384?

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 35,514,384

35,514,384
Factor Arrows
217,757,192
Factor Arrows
28,878,596
Factor Arrows
24,439,298
Factor Arrows
22,219,649
Factor Arrows
3739,883
Factor Arrows
4571,619

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, 457, 1619

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 3 x 457 x 1,619 = 35,514,384

This can also be written as 24 x 31 x 4571 x 1,6191 = 35,514,384

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


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