Q: What are the prime factors of the number 302,536,134?

 A: 2, 3, 179, 10433

Why are those the prime factors of the number 302,536,134?

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 302,536,134

302,536,134
Factor Arrows
2151,268,067
Factor Arrows
350,422,689
Factor Arrows
316,807,563
Factor Arrows
35,602,521
Factor Arrows
31,867,507
Factor Arrows
17910,433

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, 179, 10433

We can check our work by multiplying all of the prime factors together: 2 x 3 x 3 x 3 x 3 x 179 x 10,433 = 302,536,134

This can also be written as 21 x 34 x 1791 x 10,4331 = 302,536,134

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


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