The GCF of 28, 68, 72 is 4.
GCF(68, 72) = 4.
The greatest common factor (GCF) of 68 and 72 is 4.
The GCF is 4.
The HCF is: 4
The GCF is 4.
28
The greatest common factor of 28 and 72 is 4.
2 is a common factor of 24 and 72.
The GCF of 72 and 144 is 72. Since 72 is a factor of 144, it is automatically the GCF.
The factors of 28 are 1, 2, 4, 7, 14, and 28. The factors of 72 are 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, and 72. The common factors are 1, 2, and 4. The greatest common factor is 4.
The highest common factor of 36 and 72 is 36