Since 308 is a factor of 616, it is automatically the GCf.
The greatest common factor (GCF) of 420, 616 and 2184 is 28.
The GCF is 1.
The GCF is 1.
56
The LCM is: 27,720The GCF is: 11
The GCF is 4.
The GCF is 182.
You need at least two numbers to find a GCF.
HCF = 56 LCM = 8008 616 = 2^3 x 7 x 11 728 = 2^3 x 7 x 13 hcf = 2^3 x 7 = 56 lcm = 2^3 x 7 x 11 x 13 = 8008
You need at least two numbers to find a GCF. If that's 7 and 28, the GCF is 7.
You need at least two numbers to find a GCF. If that's 16 and 66, the GCF is 2.