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.
99 and 165's highest common factor is 33.
Highest common factor of 33 and 111 is 3.
The highest common factor is 33
The greatest common factor between 2 numbers is the largest factor that they have in common. Therefore, the greatest common factor of 22 and 33 is 11.
The HCF of the given two numbers is 3
The highest common factor of the numbers 33 and 88 is 11.
The GCF is 11.
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.
It is: 1
The highest common factor is 33
The GCF for 33 and 111 is 3.
Three is the greatest common factor of 33 and 87.