It is not possible to give a sensible answer to this question. The greatest common factor (GCF) refers to a factor that is COMMON to two or more numbers. You have only one number in the question!
You need at least two numbers to find a GCF.
You need at least two numbers to find a GCF.
The GCF of 70 and 100 is 10. This leaves you with 7 and 10 respectively (7/10 and 100/10). There are no further factors aside from 1.
The GCF is 10.
It is: 10
The GCF is 19.
The GCF is 34.
10
GCF(198, 160) = 2.
The GCF is 70.
The GCF of 56 and 160 is 8. The LCM is 1120.
The GCF is 5.
The greatest common factor of 90 and 160 is 1090/10 = 9160/10 = 16The GCF of 90 and 160 is 10.
The GCF is 8.
The GCF is 10.
The GCF is 32.
The GCF is 20.
The GCF is 16.
GCF(198, 160) = 2.
The GCF is 4.
The GCF is 10.
The GCF is 70.
It is 160
The greatest common factor (GCF) of 160 and 88 is 8.
The GCF of 56 and 160 is 8. The LCM is 1120.