Q: What are the prime factors of the number 47,427,275?

 A: 5, 7, 271013

Why are those the prime factors of the number 47,427,275?

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 47,427,275

47,427,275
Factor Arrows
59,485,455
Factor Arrows
51,897,091
Factor Arrows
7271,013

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, 7, 271013

We can check our work by multiplying all of the prime factors together: 5 x 5 x 7 x 271,013 = 47,427,275

This can also be written as 52 x 71 x 271,0131 = 47,427,275

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


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