prime factorization of:
18 = 2 x 3 x 3
63 = ------3 x 3 x 7
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LCM= 2 x 3 x 3 x 7 = 126
The Lcm of 18 54 and 63 is: 378
The LCM is 630.
The least common multiple (LCM) of 7, 18, and 63 is 126.
The LCM is 378.
126
LCM(7, 18, 63) = 126
If that's 18, 54 and 63, the LCM is 378.
378!
It is: 126 which is also the LCM
The least common multiple of the numbers 18, 54 and 60 is 540.
The LCM is: 63
Since 63 is a multiple of 9, it is automatically the LCM.