Q: What are the prime factors of the number 52,030,144?

 A: 2, 787, 1033

Why are those the prime factors of the number 52,030,144?

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 52,030,144

52,030,144
Factor Arrows
226,015,072
Factor Arrows
213,007,536
Factor Arrows
26,503,768
Factor Arrows
23,251,884
Factor Arrows
21,625,942
Factor Arrows
2812,971
Factor Arrows
7871,033

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, 787, 1033

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 2 x 2 x 787 x 1,033 = 52,030,144

This can also be written as 26 x 7871 x 1,0331 = 52,030,144

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


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