Q: What are the prime factors of the number 34,271,262?

 A: 2, 3, 151, 467

Why are those the prime factors of the number 34,271,262?

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 34,271,262

34,271,262
Factor Arrows
217,135,631
Factor Arrows
35,711,877
Factor Arrows
31,903,959
Factor Arrows
3634,653
Factor Arrows
3211,551
Factor Arrows
370,517
Factor Arrows
151467

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, 151, 467

We can check our work by multiplying all of the prime factors together: 2 x 3 x 3 x 3 x 3 x 3 x 151 x 467 = 34,271,262

This can also be written as 21 x 35 x 1511 x 4671 = 34,271,262

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


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