The least common factor is a term often mistakenly given to either the greatest common factor (GCF) or the least common multiple (LCM). This term is not often used because it does not describe a useful relationship between numbers. Since 1 evenly divides all integers, 1 is technically the least common factor for any set of integers.
The smallest non-one common factor of 49 and 70 is 7.
The highest common factor of 49 and 70 is 7
Common factors of 49 and 70 are: 1 and 7.
Seven.
7
LCM(2, 70) = 70. The least common factor of any set of positive integers is 1.
490
The least common factor of any set of integers is 1.
The least common factor of any set of numbers is 1.
The GCF is 1.
The LCM is: 490
The least common factor is: 1The least common factor of any two or more positive integers is always 1.
The least common factor of any set of positive integers is 1.