Q: What are the prime factors of the number 34,671,448?

 A: 2, 7, 103, 6011

Why are those the prime factors of the number 34,671,448?

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 34,671,448

34,671,448
Factor Arrows
217,335,724
Factor Arrows
28,667,862
Factor Arrows
24,333,931
Factor Arrows
7619,133
Factor Arrows
1036,011

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, 7, 103, 6011

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 7 x 103 x 6,011 = 34,671,448

This can also be written as 23 x 71 x 1031 x 6,0111 = 34,671,448

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


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