The LCM is 9744.
Least Common Multiple (LCM) for 24 35 42 is 840.
14 and 21 have a sum of 35 and an LCM of 42
LCM(47, 35) = 1645.
336
336
That would be 210. 35 x 6 and 42 x 5.
420
LCM(48, 35) = 1680.
GCF is 7. LCM is 420
The LCM of 30, 35, 36, and 42 is 1,260.
6 and 336, resprctively.