42 - 24 = 18
100 200 300 400 500 600
The least common multiple (LCM) refers to a multiple that is COMMON to two or more numbers. You have only one number in the question! The least multiple of a number is itself.
6, 12, 18, 24, 30, 36, 42, 48, 54, 60, 66, 72, 78, 84, 90.
The GCF of 18 and 42 is 6. The GCF of 42 and 56 is 14.
24
42-18 = 24
18+24=42
42 + 24 + 18 = 84
6 12 18 24 30 36 42 48 54 60 66 72 78 84 90 96
Thirty 42 - 18 = 24 24 / 2 = 12 18 + 12 = 30 42 - 12 = 30
3 6 9 12 15 18 21 24 27 30 33 36 39 42 45 48
Thirty 42 - 18 = 24 24 / 2 = 12 18 + 12 = 30 42 - 12 = 30
The LCM of 18, 24, 36 and 42 is 504
Common multiples include 144, 288, 432 and so on.
-24
42 and 42