Q: What are the prime factors of the number 34,734,848?

 A: 2, 241, 563

Why are those the prime factors of the number 34,734,848?

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 34,734,848

34,734,848
Factor Arrows
217,367,424
Factor Arrows
28,683,712
Factor Arrows
24,341,856
Factor Arrows
22,170,928
Factor Arrows
21,085,464
Factor Arrows
2542,732
Factor Arrows
2271,366
Factor Arrows
2135,683
Factor Arrows
241563

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, 241, 563

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 241 x 563 = 34,734,848

This can also be written as 28 x 2411 x 5631 = 34,734,848

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


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