Q: What are the prime factors of the number 46,156,375?

 A: 5, 53, 6967

Why are those the prime factors of the number 46,156,375?

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 46,156,375

46,156,375
Factor Arrows
59,231,275
Factor Arrows
51,846,255
Factor Arrows
5369,251
Factor Arrows
536,967

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:

5, 53, 6967

We can check our work by multiplying all of the prime factors together: 5 x 5 x 5 x 53 x 6,967 = 46,156,375

This can also be written as 53 x 531 x 6,9671 = 46,156,375

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


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