The factors of 42 are:
1, 2, 3, 6, 7, 14, 21, 42
The factors of 154 are:
1, 2, 7, 11, 14, 22, 77, 154
The factors of 182 are:
1, 2, 7, 13, 14, 26, 91, 182
The common factors are:
1, 2, 7, 14
The Greatest Common Factor:
GCF = 14
The GCF is 14.
14
The GCF is 1.
The GCF is 14.
The GCF is 1.
The GCF is 14.
The highest common factor (HCF) is 14.
It is: 14
It is 14
It is: 14
The GCF is 1.
The highest common factor of the numbers 42, 154 and 182 is 14.The GCF is 14.
The GCF is 14.
For 98, 154, 182 the GCF = 14
Okay, you have 84, 154 and 182. We could start by taking out a 2 out of all the numbers. 42, 77, and 91. Here, it is obvious to see that 7 is the common factor. 6, 11, 13. The answer is 14 because 2*7=14.The highest common factor of the numbers 84, 154 and 182 is 14.
The highest common factor of 84, 168 and 182 is 14.
It is: 14 is the HCF
14 (14 x 11, 14 x 5, 14 x 13)
The GCF is 1.