280
56 * 5 = 280
70 * 4 = 280
GCD: 14 LCM: 280
The Greatest Common Divisor (GCD) for 56 84 is 28.
Greatest Common Divisor (GCD) for 105 56 is 7.
The Greatest Common Divisor (GCD) for 42 56 is 14.
GCD: 8
GCD: 14
GCD: 1
Greatest Common Divisor (GCD) for 24 56 72 is 8.
Greatest Common Divisor (GCD) for 50 70 is 10.
56=2*2*2*724=2*2*2*32*2*2=8=GCD
8
The GCF is 8.