Q: What are the prime factors of the number 300,311,015?

 A: 5, 83, 107, 6763

Why are those the prime factors of the number 300,311,015?

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 300,311,015

300,311,015
Factor Arrows
560,062,203
Factor Arrows
83723,641
Factor Arrows
1076,763

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, 83, 107, 6763

We can check our work by multiplying all of the prime factors together: 5 x 83 x 107 x 6,763 = 300,311,015

This can also be written as 51 x 831 x 1071 x 6,7631 = 300,311,015

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


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