Q: What are the prime factors of the number 365,112?

 A: 2, 3, 11, 461

Why are those the prime factors of the number 365,112?

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 365,112

365,112
Factor Arrows
2182,556
Factor Arrows
291,278
Factor Arrows
245,639
Factor Arrows
315,213
Factor Arrows
35,071
Factor Arrows
11461

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, 11, 461

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 3 x 3 x 11 x 461 = 365,112

This can also be written as 23 x 32 x 111 x 4611 = 365,112

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


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