Q: What are the prime factors of the number 35,074,764?

 A: 2, 3, 31, 53, 593

Why are those the prime factors of the number 35,074,764?

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 35,074,764

35,074,764
Factor Arrows
217,537,382
Factor Arrows
28,768,691
Factor Arrows
32,922,897
Factor Arrows
3974,299
Factor Arrows
3131,429
Factor Arrows
53593

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, 31, 53, 593

We can check our work by multiplying all of the prime factors together: 2 x 2 x 3 x 3 x 31 x 53 x 593 = 35,074,764

This can also be written as 22 x 32 x 311 x 531 x 5931 = 35,074,764

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


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