Q: What are the prime factors of the number 2,348,496?

 A: 2, 3, 47, 347

Why are those the prime factors of the number 2,348,496?

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 2,348,496

2,348,496
Factor Arrows
21,174,248
Factor Arrows
2587,124
Factor Arrows
2293,562
Factor Arrows
2146,781
Factor Arrows
348,927
Factor Arrows
316,309
Factor Arrows
47347

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, 47, 347

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 3 x 3 x 47 x 347 = 2,348,496

This can also be written as 24 x 32 x 471 x 3471 = 2,348,496

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


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