1 and 3 are both common factors of 33 and 39.
The greatest common factor of 33, 27 & 39 is 3.
The GCF is 3.
The GCF of 39 & 33 is 3
33*4=132. Common Factor is 33
The greatest common factor of 39 and 18 is definitely 3.
The least common multiple of 39 , 33 , 21 = 3,003
The greatest common factor is 5 * * * * * Actually, it is 39
The greatest common factor of 37 and 39 is 1.
You need at least two numbers to find something in common. 33 and 66 have a common factor of 33.
The greatest common factor of 30 and 39 is 3.
What IS the common factor of 39 13
33 = 1 x 3 x 11, 39 = 1 x 3 x 13, so (1 x 3 = 3) is the greatest common factor.