Q: What are the prime factors of the number 26,009,334?

 A: 2, 3, 13, 41, 2711

Why are those the prime factors of the number 26,009,334?

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 26,009,334

26,009,334
Factor Arrows
213,004,667
Factor Arrows
34,334,889
Factor Arrows
31,444,963
Factor Arrows
13111,151
Factor Arrows
412,711

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, 13, 41, 2711

We can check our work by multiplying all of the prime factors together: 2 x 3 x 3 x 13 x 41 x 2,711 = 26,009,334

This can also be written as 21 x 32 x 131 x 411 x 2,7111 = 26,009,334

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


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