The factors of 18 are: 1, 2, 3, 6, 9, 18
The factors of 54 are: 1, 2, 3, 6, 9, 18, 27, 54
The factors of 72 are: 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72
The common factors are: 1, 2, 3, 6, 9, 18
GCF(36, 54, 72) = 18.
The GCF is 18.
18, 36, 54, 72 etc. figure out the rest your self!!!!
36 and 54's highest common factor is 18.
The factors of 54 are 1, 2, 3, 6, 9, 18, 27, and 54 The factors of 72 are 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, and 72
GCF is 18:54 = 18 x 372 = 18 x 490 = 18 x 5
The GCF is 18.
The GCF is 18.
The GCF is 18.
GCF(36, 54, 72) = 18.
It is: 18.
It is: 18
The GCF of 18, 54, and 72 is 18.The GCF is 18.
The GCF is 18.
The GCF is 18.
9
The GCF is 18.