Q: What are the prime factors of the number 50,134,312?

 A: 2, 19, 227, 1453

Why are those the prime factors of the number 50,134,312?

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 50,134,312

50,134,312
Factor Arrows
225,067,156
Factor Arrows
212,533,578
Factor Arrows
26,266,789
Factor Arrows
19329,831
Factor Arrows
2271,453

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, 19, 227, 1453

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 19 x 227 x 1,453 = 50,134,312

This can also be written as 23 x 191 x 2271 x 1,4531 = 50,134,312

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


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