Q: What are the prime factors of the number 435,241,536?

 A: 2, 3, 2266883

Why are those the prime factors of the number 435,241,536?

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 435,241,536

435,241,536
Factor Arrows
2217,620,768
Factor Arrows
2108,810,384
Factor Arrows
254,405,192
Factor Arrows
227,202,596
Factor Arrows
213,601,298
Factor Arrows
26,800,649
Factor Arrows
32,266,883

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, 2266883

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 3 x 2,266,883 = 435,241,536

This can also be written as 26 x 31 x 2,266,8831 = 435,241,536

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


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