The GCF of 84 and 126 is 42.
420 is the LCM of 70, 42 and 84
The least common multiple of 42 , 70 , 84 = 420
The Least Common Multiple (LCM) for 42 70 84 is 420.The Greatest Common Factor (GCF) for 42 70 84 is 14.
420
420
It is: 14
14
The GCF is 21.
The GCF is 3.
76
7