It is: 14
The GCF is 28.
The GCF is 8.
The GCF is 7.
The GCF is 56.
The GCF of 56 168 and 192 is 14.
The GCF is 14.
The GCF is 14.
The greatest common factor of 24 and 56 is 8.The least common multiple of 24 and 56 is 168.
There is no highest common multiple of 56, 98 and 168. Their highest common factor, which you may have meant, is 14.
The GCF is 56.
It is: 14
The GCF of 56, 98, and 168 is 14.