12
The Least Common Multiple of 2 and 12 is 12.
6, 12 and 18.
LCM=60
The least common multiple of 12 , 62 = 372
60
60
1 and 3
1 and 3
The first common multiple of 11 and 12 is 132
The first common multiple of 12 and 16 is 48.
The first common multiple is 48.
The first common multiple will be the least common multiple or LCM.Since 11 and 12 have no common factors, the LCM is 11x12 or 132.The numbers 11 and 12 are called relatively prime.
The least common factor of any set of positive integers is 1.
48
48
60