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1, 3, 5, 15.

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Q: What factors go into 15?
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Related questions

Are 1 3 5 and 15 a multiples of 15?

No, they are factors of 15. Factors go into numbers, numbers go into multiples.


What are the factors of 15 up to 300?

The factors of 15 only go up to 15. 1, 3, 5, 15


What are all the factors that go into 15?

1,3,5,15


What are all the factors for the number 15?

Oh, dude, you're asking me to list all the factors of 15? Like, seriously? Alright, fine. The factors of 15 are 1, 3, 5, and 15. There you go, now you know. Happy now?


What can 15 and 20 both go in?

Both 15 and 20 can go into 60, as they are both factors of that number.


What can 15 and 10 both go into?

15 and 10 are both factors of 30.


Which number has exactly 15 factors?

The number that has exactly 15 factors is 28. To determine the number of factors a number has, you can prime factorize the number and then add 1 to each exponent in the prime factorization and multiply these numbers together. In the case of 28, the prime factorization is 2^2 * 7^1, so the number of factors is (2+1) * (1+1) = 3 * 2 = 6. To have exactly 15 factors, the number needs to be a square of a prime number, so 28 = 2^2 * 7^1 fits this criteria.


Why don't you need to go higher than 4 to obtain all of the factors for 15?

The square root of 15 is less than 4. That means that half the factors of 15 will be under 4. Once you have half the factors, you can find the other half by dividing the ones you have into 15.


Whatmultiple of 15 is a factor of 11?

The multiples of 15 start with 15 and go higher. The factors of 11 start with 11 and go lower. The two sets don't intersect.


What are he factors of 15?

The factors of 15 are 1, 3, 5, and 15.


Factors for 15?

The factors of 15 are 1, 3, 5, and 15.


What are the factors tree and prime factors of 15?

Factors of 15 are: 1 3 5 and 15 of which 3 and 5 are prime factors