Q: What are the prime factors of the number 33,583,284?

 A: 2, 3, 7, 71, 1877

Why are those the prime factors of the number 33,583,284?

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 33,583,284

33,583,284
Factor Arrows
216,791,642
Factor Arrows
28,395,821
Factor Arrows
32,798,607
Factor Arrows
3932,869
Factor Arrows
7133,267
Factor Arrows
711,877

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, 7, 71, 1877

We can check our work by multiplying all of the prime factors together: 2 x 2 x 3 x 3 x 7 x 71 x 1,877 = 33,583,284

This can also be written as 22 x 32 x 71 x 711 x 1,8771 = 33,583,284

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


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