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