Q: What are the prime factors of the number 46,625,550?

 A: 2, 3, 5, 31, 37, 271

Why are those the prime factors of the number 46,625,550?

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 46,625,550

46,625,550
Factor Arrows
223,312,775
Factor Arrows
37,770,925
Factor Arrows
51,554,185
Factor Arrows
5310,837
Factor Arrows
3110,027
Factor Arrows
37271

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, 5, 31, 37, 271

We can check our work by multiplying all of the prime factors together: 2 x 3 x 5 x 5 x 31 x 37 x 271 = 46,625,550

This can also be written as 21 x 31 x 52 x 311 x 371 x 2711 = 46,625,550

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


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