Q: What are the prime factors of the number 35,050,600?

 A: 2, 5, 13, 17, 61

Why are those the prime factors of the number 35,050,600?

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 35,050,600

35,050,600
Factor Arrows
217,525,300
Factor Arrows
28,762,650
Factor Arrows
24,381,325
Factor Arrows
5876,265
Factor Arrows
5175,253
Factor Arrows
1313,481
Factor Arrows
131,037
Factor Arrows
1761

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, 5, 13, 17, 61

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 5 x 5 x 13 x 13 x 17 x 61 = 35,050,600

This can also be written as 23 x 52 x 132 x 171 x 611 = 35,050,600

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


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