The GCF is 21.
The GCF of 84, 105, 142, and 148 is 1.
The greatest common factor of 48 and 147 is 3
The greatest common factor of 63, 84, and 105 is 21.
21, 42, 63, 84, 105, 126, 147, 168, 189, 210.
The GCF is 21.
The GCF is 21.
The GCF is 21.
The Greatest Common Factor (GCF) of 147, 84, and 36 is 3.
The GCF of 105 and 147 is 21. Dividing 21 into each of these gives 5 and 7 respectively. These are not further divisible by any number except for 1.
21
The GCF is 21.
The GCF is 21.
The GCF is 21.
The GCF is 21.
21.
The GCF of 84, 105, 142, and 148 is 1.