Q: What are the prime factors of the number 84,552,050?

 A: 2, 5, 11, 17, 9043

Why are those the prime factors of the number 84,552,050?

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 84,552,050

84,552,050
Factor Arrows
242,276,025
Factor Arrows
58,455,205
Factor Arrows
51,691,041
Factor Arrows
11153,731
Factor Arrows
179,043

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, 5, 11, 17, 9043

We can check our work by multiplying all of the prime factors together: 2 x 5 x 5 x 11 x 17 x 9,043 = 84,552,050

This can also be written as 21 x 52 x 111 x 171 x 9,0431 = 84,552,050

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


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