The LCM is 840.
LCM(21, 42, 56) = 168.
One way to find he LCM of two or more numbers is to list the multiples of each until you reach one that the numbers have in common. For example:14, 28, 42, 56, 70, 84, 98, 112, 126, 140, 154, 168, 182, 196, 21035, 70, 105, 140, 175, 21042, 84, 126, 168, 210210 is the LCM of 14, 35, and 42.
The LCM is 840.
The LCM is: 56
the least common multiple of 42,56, and 140 is 840.
LCM(42, 56, 140) = 840
The LCM is: 840.
The LCM is 840.
lcm of 42,56 and 140 = 840
Least Common Multiple (LCM) for 42 140 is 420.
The Least Common Multiple (LCM) for 42 56 is 168.
14, 28, 42, 56, 70, 84, 98, 112, 126, 140, 15420, 40, 60, 80, 100, 120, 140, 160The LCM is 140.
The LCM is: 168
168
It is: 168
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