Lcm For 6 And 12 Download

This number is the LCM; Example: LCM(6,7,21) Multiples of 6: 6, 12, 18, 24, 30, 36, 42, 48, 54, 60; Multiples of 7: 7, 14, 21, 28, 35, 42, 56, 63; Multiples of 21: 21, 42, 63; Find the smallest number that is on all of the lists. We have it in bold above. So LCM(6, 7, 21) is 42; How to find LCM by Prime Factorization. WebLCM of 6 and 12 is the smallest number among all common multiples of 6 and 12. The first few multiples of 6 and 12 are (6, 12, 18, 24, . . . ) and (12, 24, 36, 48, . . . ) respectively. There are 3 commonly used methods to find LCM of 6 and 12 - by listing multiples, by division method, and by prime factorization. 1..