The least common factor of any set of integers is 1.
You need at least two numbers to find something in common.
You need at least two numbers to find something in common between them. The least common factor of any set of positive integers is 1.
You need at least two numbers to find something in common, but it doesn't matter. The least common factor of any set of integers is 1.
You need at least two numbers to find something in common.
You need at least two numbers to find something in common.
You need at least two numbers to find something in common.
You need at least two numbers to find something in common.
You need at least two numbers to find something in common.
You need at least two numbers to find something in common.
You need at least two numbers to find something in common. 33 and 66 have a common factor of 33.
You need at least two numbers to find something in common.
You need at least two numbers to find something in common.