The GCF is 11.
The greatest common factor of 33 and 55 is as 11. 33 รท 11 = 3 and 55 รท 11 = 5.
11
The factors of 33 include 1,3,11,33The factors of 55 include 1,5,11,55The factors of 77 include 1,7,11,77Therefore the greatest common factor of 33, 55 and 77 is 11.
The GCF is 1.
It is: 11
11
It is: 11
The GCF is 11.
The GCF is 1.
five is pretty common
99 165 /3 /3 3 is a common factor 33 55 /11 /11 11 is a common factor 3 5 both prime, stop here. The greatest common factor is 3 * 11 or 33. Both numbers can be divided evenly by 33.
A factor is a divisor - a number that will evenly divide into another number. The greatest common factor of two or more numbers is the largest factor that both numbers have in common. One way to determine the common factors and greatest common factor is to find all the factors of the numbers and compare them. The factors of 33 are 1, 3, 11, and 33. The factors of 55 are 1, 5, 11, and 55. The factors of 132 are 1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, and 132. The common factors are 1 and 11. Therefore, the greatest common factor is 11.