Since 11 is a factor of 22, it is automatically the GCF.
As a product of its prime factors: 2*11 = 22. The other factor pair is 1*22.
answer is 11
11 and 22 or 22 and 33
Answer: 11Note that 11 is a factor of 22 and 33. Since 22=11x2 and 33=11x3, then 11 is the greatest common factor. The only factors of 22 and 1, 2, 11 and 22. For 33 they are 1,3,11, and 33.The only common factor other than 1 is 11.
Since 11 is a factor of 22, it is automatically the GCF.
As a product of its prime factors: 2*11 = 22. The other factor pair is 1*22.
The greatest common factor of 22 , 66 , 77 = 11
It can be. 11 is a proper factor of 22, among others.
1, 2, 11, 22
1, 2, 11, 22
1, 2, 11, 22.
answer is 11
11
Always start by factoring the numbers into primes: 33 = 3*11 22 = 2*11 The only common factor is 11. It is the highest common factor.
11 and 22 or 22 and 33
1, 2, 11, 22