It is 1 but the highest common factor is 6
The least common factor of 30 and 42 is the smallest number that is a factor of both of them and is 1.However, I suspect that you mean either:What is the highest common factor of 30 and 42?ie what is the highest number that is a factor of both 30 and 42: hcf = 6;What is the lowest common multiple of 30 and 42?ie that is the smallest number that is a multiple of both 30 and 42 lcm = 210.
The least common factor of any set of integers is 1.
The least common factor of any set of integers is 1.
The least common factor is: 1
The Least Common Multiple (LCM) for 24 30 42 is 840.
Greatest common factor of 9 30 and 42 is 3.
The least common factor of any set of multiples is 1.
The least common factor of any set of integers is 1.
The least common factor of any set of integers is 1.
The least common factor of any set of integers is 1.
1 for factor and 42 is the least common multiple. The LCF is 1. The GCF is 1. The LCM is 42.
The GCF of 30 and 42 is 6.