Q: What are the prime factors of the number 301,001,544?

 A: 2, 3, 1483, 2819

Why are those the prime factors of the number 301,001,544?

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 301,001,544

301,001,544
Factor Arrows
2150,500,772
Factor Arrows
275,250,386
Factor Arrows
237,625,193
Factor Arrows
312,541,731
Factor Arrows
34,180,577
Factor Arrows
1,4832,819

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, 1483, 2819

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 3 x 3 x 1,483 x 2,819 = 301,001,544

This can also be written as 23 x 32 x 1,4831 x 2,8191 = 301,001,544

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


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