Divide 16 by 1, 2 and 4.
1,2,4,8,16
Divide by two. 16 8,2 4,2,2 2,2,2,2
The greatest common factor (GCF) is 4.
16 = 2X2X2X2; 24 = 2X2X2X3; therefore, the highest common factor is 23 = 8
The GCF is 1.
The least common factor of any set of integers is 1.
Two or more numbers are required to find the greatest common factor between them.
The GCF is 4.
8 2*8 = 16 5*8 = 40
Since 8 is a factor of 16, it is automatically the GCF. That factors to 8(a - 2)
16 8,2 4,2,2 2,2,2,2
Use a factor tree. 16 8,2 4,2,2 2,2,2,2
16 is not a factor of 36.