Q: What are the prime factors of the number 5,480,352?

 A: 2, 3, 6343

Why are those the prime factors of the number 5,480,352?

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 5,480,352

5,480,352
Factor Arrows
22,740,176
Factor Arrows
21,370,088
Factor Arrows
2685,044
Factor Arrows
2342,522
Factor Arrows
2171,261
Factor Arrows
357,087
Factor Arrows
319,029
Factor Arrows
36,343

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, 6343

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 2 x 3 x 3 x 3 x 6,343 = 5,480,352

This can also be written as 25 x 33 x 6,3431 = 5,480,352

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


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