Q: What are the prime factors of the number 264,377,064?

 A: 2, 3, 7, 17, 92569

Why are those the prime factors of the number 264,377,064?

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 264,377,064

264,377,064
Factor Arrows
2132,188,532
Factor Arrows
266,094,266
Factor Arrows
233,047,133
Factor Arrows
311,015,711
Factor Arrows
71,573,673
Factor Arrows
1792,569

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, 7, 17, 92569

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 3 x 7 x 17 x 92,569 = 264,377,064

This can also be written as 23 x 31 x 71 x 171 x 92,5691 = 264,377,064

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


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