Q: What are the prime factors of the number 35,416,338?

 A: 2, 3, 17, 331, 1049

Why are those the prime factors of the number 35,416,338?

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 35,416,338

35,416,338
Factor Arrows
217,708,169
Factor Arrows
35,902,723
Factor Arrows
17347,219
Factor Arrows
3311,049

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, 17, 331, 1049

We can check our work by multiplying all of the prime factors together: 2 x 3 x 17 x 331 x 1,049 = 35,416,338

This can also be written as 21 x 31 x 171 x 3311 x 1,0491 = 35,416,338

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


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