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The LCM is: 135
It is: 513
297
The Least Common Multiple (LCM) of 7, 27, and 49 is 1,323
The GCF is 3.
The GCF is: 9
270
The GCF is 9.
The LCM is 18.
LCM of 2 6 and 18 is 18.