The GCF is: 28
The GCF is 7.
The GCF is 28.
LCM(56, 84) = 168 GCF(56, 84) = 28
Decrease from 140 to 84 = 56 Percentage decrease = 56/140 * 100 = 40%
The GCF is 14.
If that's 28, 56 and 84, the GCF is 28. If that's 2856 and 84, the GCF is 84.
It is: 28
The GCF is 28.
The GCF is: 7
The GCF is: 14
28, 56, 84, 112, 140.
To find the greatest common factor (GCF) of 56, 84, and 140, we first need to factor each number. The prime factorization of 56 is 2^3 * 7, 84 is 2^2 * 3 * 7, and 140 is 2^2 * 5 * 7. To find the GCF, we look for the highest power of each prime factor that appears in all three factorizations, which in this case is 2^2 * 7, resulting in a GCF of 28.