Q: What are the prime factors of the number 47,433,925?

 A: 5, 7, 11, 41, 601

Why are those the prime factors of the number 47,433,925?

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 47,433,925

47,433,925
Factor Arrows
59,486,785
Factor Arrows
51,897,357
Factor Arrows
7271,051
Factor Arrows
1124,641
Factor Arrows
41601

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, 11, 41, 601

We can check our work by multiplying all of the prime factors together: 5 x 5 x 7 x 11 x 41 x 601 = 47,433,925

This can also be written as 52 x 71 x 111 x 411 x 6011 = 47,433,925

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


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