Q: What are the prime factors of the number 235,244,032?

 A: 2, 263, 1747

Why are those the prime factors of the number 235,244,032?

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 235,244,032

235,244,032
Factor Arrows
2117,622,016
Factor Arrows
258,811,008
Factor Arrows
229,405,504
Factor Arrows
214,702,752
Factor Arrows
27,351,376
Factor Arrows
23,675,688
Factor Arrows
21,837,844
Factor Arrows
2918,922
Factor Arrows
2459,461
Factor Arrows
2631,747

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, 263, 1747

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 2 x 2 x 2 x 263 x 1,747 = 235,244,032

This can also be written as 29 x 2631 x 1,7471 = 235,244,032

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


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