The GCF of 18 and 27 is 9.
The GCF of 12, 18, and 27 is 3 The factors of 12 = 1x12, 2x6, 3x4 = 1, 2, 3, 4, 6, and 12 The factors of 18 = 1x18, 2x9, 3x6 = 1, 2, 3, 6, 9, and 18 The factors of 27 = 1x27, 3x9 = 1, 3, 9, and 27 The GCF is 3.
The GCF is 6.
The GCF of the given three numbers is 9
The GCF is 6.
The GCF of 18 and 27 is 9.
The GCF is 3.
The GCF is 3.
The GCF of 12, 18, and 27 is 3 The factors of 12 = 1x12, 2x6, 3x4 = 1, 2, 3, 4, 6, and 12 The factors of 18 = 1x18, 2x9, 3x6 = 1, 2, 3, 6, 9, and 18 The factors of 27 = 1x27, 3x9 = 1, 3, 9, and 27 The GCF is 3.
The GCF of 18, 27, and 78 is 3.18=2*3*327=3*3*378=2*3*13GCF=3
The GCF is 9.
The GCF for 612 and 18 is 18
The GCF is 2.
The GCF is 6.
The GCF is 6.
The GCF is 3.
3 and 108, respectively.