a multiple of 3
The Least Common Multiple (LCM) for 24 30 42 is 840.
The GCF of 24, 30, and 42 is 6.The GCF 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 GCF of 16, 24, 30, and 42 is 2.
The greatest common factor is 6
Yes,6, 12, 18, 24, 30, 36, 42
840
The GCF is 6.
The GCF is 6.
NO!!! '7' is a FACTOR of '42'. However, '42' is a multiple of '7'.
6 12 18 24 30 36 42 48
HCF(30, 36, 42) = 6 LCM(30, 36, 42) = 1260