Q: What are the prime factors of the number 273,635,552?

 A: 2, 281, 30431

Why are those the prime factors of the number 273,635,552?

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 273,635,552

273,635,552
Factor Arrows
2136,817,776
Factor Arrows
268,408,888
Factor Arrows
234,204,444
Factor Arrows
217,102,222
Factor Arrows
28,551,111
Factor Arrows
28130,431

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, 281, 30431

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 2 x 281 x 30,431 = 273,635,552

This can also be written as 25 x 2811 x 30,4311 = 273,635,552

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


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