Q: What are the prime factors of the number 301,134,336?

 A: 2, 3, 196051

Why are those the prime factors of the number 301,134,336?

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 301,134,336

301,134,336
Factor Arrows
2150,567,168
Factor Arrows
275,283,584
Factor Arrows
237,641,792
Factor Arrows
218,820,896
Factor Arrows
29,410,448
Factor Arrows
24,705,224
Factor Arrows
22,352,612
Factor Arrows
21,176,306
Factor Arrows
2588,153
Factor Arrows
3196,051

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, 196051

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 3 x 196,051 = 301,134,336

This can also be written as 29 x 31 x 196,0511 = 301,134,336

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


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