Q: What are the prime factors of the number 370,844,096?

 A: 2, 7, 193, 4289

Why are those the prime factors of the number 370,844,096?

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 370,844,096

370,844,096
Factor Arrows
2185,422,048
Factor Arrows
292,711,024
Factor Arrows
246,355,512
Factor Arrows
223,177,756
Factor Arrows
211,588,878
Factor Arrows
25,794,439
Factor Arrows
7827,777
Factor Arrows
1934,289

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, 7, 193, 4289

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 2 x 2 x 7 x 193 x 4,289 = 370,844,096

This can also be written as 26 x 71 x 1931 x 4,2891 = 370,844,096

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


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