The GCF of 8, 18, and 70 is 2.
The GCF is 2.
gcf(8, 18, 70) = 2 8 = 2³ 18 = 2 x 3² 70 = 2 x 5 x 7 gcf = 2
The greatest common factor of 2 , 8 , 42 , and 70 = 2
The GCF is 2.
The GCF is 2.
It is 4
The least common factor is: 1
1
GCF(20, 18, 8) = 2.
The GCF of 8 and 18 is 2. The factors of 8 are 1, 2, 4, and 8. The factors of 18 are 1, 2, 3, 6, 9, and 18. The common factors are 1 and 2, so 2 is the greatest common factor. You can also look at the prime factors to determine the GCF. The prime factors of 8 are 2, 2, and 2. The prime factors of 18 are 2, 3, and 3. The prime factors in common are a single 2, so the greatest common factor is 2.
The greatest common factor of 48 and 18 is 6.This is because...6*8 = 486*3 = 18