Q: What are the prime factors of the number 335,778,192?

 A: 2, 3, 41, 56873

Why are those the prime factors of the number 335,778,192?

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 335,778,192

335,778,192
Factor Arrows
2167,889,096
Factor Arrows
283,944,548
Factor Arrows
241,972,274
Factor Arrows
220,986,137
Factor Arrows
36,995,379
Factor Arrows
32,331,793
Factor Arrows
4156,873

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, 41, 56873

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 3 x 3 x 41 x 56,873 = 335,778,192

This can also be written as 24 x 32 x 411 x 56,8731 = 335,778,192

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


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