Q: What are the prime factors of the number 260,758,111?

 A: 29, 59, 257, 593

Why are those the prime factors of the number 260,758,111?

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 260,758,111

260,758,111
Factor Arrows
298,991,659
Factor Arrows
59152,401
Factor Arrows
257593

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:

29, 59, 257, 593

We can check our work by multiplying all of the prime factors together: 29 x 59 x 257 x 593 = 260,758,111

This can also be written as 291 x 591 x 2571 x 5931 = 260,758,111

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


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