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# Which number is the least common factor of 6 and 15?

Updated: 8/18/2019 Wiki User

12y ago

The least common factor is: 1 Wiki User

12y ago   Earn +20 pts
Q: Which number is the least common factor of 6 and 15?
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Still have questions?  Related questions

### What is the least common factor of 6 10 and 15?

The least common factor - the smallest number which divides them all - is 1.

### What is the least common factor of 7and 15?

The least common factor is: 1

### What is the least common multiple of 20 35 and 15?

The least common multiple of 15 , 20 , 35 = 420

### What is the least common factor of 15 and 55?

''The least common factor of you know what is.1

### What is the least common factor of 8 and 15 and 18?

The least common factor is: 1

### What is the least common factor of 15 25 and 20?

the least common factor is 1

### What is the least common factor of 15 and 75?

1 and the highest common factor is 15

### What is the least common factor of 15?

You need at least two numbers to find something in common, but I'll save you the trouble. The least common factor of 15 and anything is 1.

### When can the least common multiple of two numbers be one of those numbers?

When it is a factor of the larger number for example the least common multiple of 15 and 60 is 60 because 15 is a factor of 60 and 60 is factor of itself

### What are com-man factors 15?

There's no such thing as "common factors" of a single number."Common" means "same for both".A "common" factor is a number that's a factor of at least two different numbers.The factors of 15 are: 1, 3, 5, and 15.Find another number that also has any of these as a factor, and you'll have a 'common' factor.

### What are common factors for 15?

There cannot be a common factor of just one number. To be common there need to be at least two numbers.

### What is the Least Common Factor of 912and 15?

The least common factor of any set of numbers is 1.