Q: What are the prime factors of the number 264,441,168?

 A: 2, 3, 53, 34649

Why are those the prime factors of the number 264,441,168?

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 264,441,168

264,441,168
Factor Arrows
2132,220,584
Factor Arrows
266,110,292
Factor Arrows
233,055,146
Factor Arrows
216,527,573
Factor Arrows
35,509,191
Factor Arrows
31,836,397
Factor Arrows
5334,649

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, 53, 34649

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 53 x 34,649 = 264,441,168

This can also be written as 24 x 32 x 531 x 34,6491 = 264,441,168

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


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