No, both are divisible by 10, the GCF.
The GCF is 5.
the GCF of 30, 50, and 70 is10
The GCF is 5.
10 and 210, respectively.
The GCF is 2.
The GCF is: 10
If that's 30, 50 and 70, the GCF is 10.
The GCF is: 1
10
16 and 21
Since 70 is a factor of 700, it is automatically the GCF.
The GCF is 1.