Q: What are the prime factors of the number 301,201,350?

 A: 2, 3, 5, 137, 14657

Why are those the prime factors of the number 301,201,350?

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 301,201,350

301,201,350
Factor Arrows
2150,600,675
Factor Arrows
350,200,225
Factor Arrows
510,040,045
Factor Arrows
52,008,009
Factor Arrows
13714,657

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, 3, 5, 137, 14657

We can check our work by multiplying all of the prime factors together: 2 x 3 x 5 x 5 x 137 x 14,657 = 301,201,350

This can also be written as 21 x 31 x 52 x 1371 x 14,6571 = 301,201,350

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


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