Q: What are the prime factors of the number 264,766,404?

 A: 2, 3, 7, 29, 15527

Why are those the prime factors of the number 264,766,404?

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 264,766,404

264,766,404
Factor Arrows
2132,383,202
Factor Arrows
266,191,601
Factor Arrows
322,063,867
Factor Arrows
73,151,981
Factor Arrows
7450,283
Factor Arrows
2915,527

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, 29, 15527

We can check our work by multiplying all of the prime factors together: 2 x 2 x 3 x 7 x 7 x 29 x 15,527 = 264,766,404

This can also be written as 22 x 31 x 72 x 291 x 15,5271 = 264,766,404

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


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