Q: What are the prime factors of the number 270,588,840?

 A: 2, 3, 5, 2254907

Why are those the prime factors of the number 270,588,840?

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 270,588,840

270,588,840
Factor Arrows
2135,294,420
Factor Arrows
267,647,210
Factor Arrows
233,823,605
Factor Arrows
311,274,535
Factor Arrows
52,254,907

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, 5, 2254907

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 3 x 5 x 2,254,907 = 270,588,840

This can also be written as 23 x 31 x 51 x 2,254,9071 = 270,588,840

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


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