The least common factor of any set of numbers is 1.
Chat with our AI personalities
The GCF is 2.
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 42 and 36 is 2.
The least common multiple (LCM) is often also called the lowest common multiple or smallest common multiple. Keep in mind that these different terms all refer to the same thing: the smallest positive integer which is a multiple of two or more numbers. The least common multiple of 24 and 34 is 408.
The greatest common factor of 34 and 98 is 2.
The Greatest Common Factor of 34 and 66 is 2.