The Highest Common Factor of the two numbers is 6.
126/6 = 21
12/6 = 2
The GCF is 126.
The GCF of 30 and 84 is 6. The GCF of 126 and 12 is also 6.
The GCF is 6.
The GCF is 6.
The GCF of 63, 84 and 126 is 21. The GCF of 6384 and 126 is 42.
The GCF is 14.
The GCF is 18.
The GCF of 340, 126 is 2.
The GCF of 99 and 126 is 9.
The GCF of 126 and 4 is 2.
The GCF for 210 126 is 42.
The GCF of 54, 90, and 126 is 9