Q: What are the prime factors of the number 370,657,344?

 A: 2, 3, 173, 11159

Why are those the prime factors of the number 370,657,344?

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 370,657,344

370,657,344
Factor Arrows
2185,328,672
Factor Arrows
292,664,336
Factor Arrows
246,332,168
Factor Arrows
223,166,084
Factor Arrows
211,583,042
Factor Arrows
25,791,521
Factor Arrows
31,930,507
Factor Arrows
17311,159

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, 173, 11159

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 3 x 173 x 11,159 = 370,657,344

This can also be written as 26 x 31 x 1731 x 11,1591 = 370,657,344

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


More Examples

Here are some more numbers to try:

Try the factor calculator

Explore more about the number 370,657,344:


Ask a Question