Q: What are the prime factors of the number 2,434,752?

 A: 2, 3, 1409

Why are those the prime factors of the number 2,434,752?

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 2,434,752

2,434,752
Factor Arrows
21,217,376
Factor Arrows
2608,688
Factor Arrows
2304,344
Factor Arrows
2152,172
Factor Arrows
276,086
Factor Arrows
238,043
Factor Arrows
312,681
Factor Arrows
34,227
Factor Arrows
31,409

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, 1409

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 3 x 3 x 3 x 1,409 = 2,434,752

This can also be written as 26 x 33 x 1,4091 = 2,434,752

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


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