1 and 2
No, it's a common multiple.
The least common factor of any set of positive integers is 1.
36
12
It is: 4*6 = 24
No, they have the common factor 3.No, they have the common factor 3.No, they have the common factor 3.No, they have the common factor 3.
No, they have the common factor 7.No, they have the common factor 7.No, they have the common factor 7.No, they have the common factor 7.
The least common factor is always one (1), regardless of what the greatest common factor is.
1262 has no common factor because there is no common factor for a single number. The Greatest Common Factor (GCF) is the largest factor common to two or more numbers.
Common factor?
Answer: None, it is impossible. No single number has a greatest common factor. A "common factor" is a factor that two or more numbers have in common. The "greatest common factor" is the largest factor that two or more numbers have in common.
There cannot be a greatest common factor if there are not at least two numbers to compare. The greatest common factor is the largest factor that all the numbers have in common - the largest factor that they all share.