The GCF (Greatest Common Factor) of 28 and 140 is: 2828.
The greatest common factor of 196 , 140 = 28
Least common factor is always 1. If you meant least common multiple, it would be 140. If you meant greatestcommon factor, it would be 4.
The greatest common factor is 28.
Least common multiple of 4 and 10 and 28 is 140.
The Least Common Multiple (LCM) for 10 20 28 is 140.
The least common multiple of 28 and 35 is 140.
LCD(20, 28) = 140
140
The Least Common Multiple (LCM) for 28 70 is 140.
The least common multiple of the numbers 20 and 28 is 140.
The least common multiple of 28 and 35 is 140.