The GCF is 3.
What is the GCF of 6 and 12 and 45?The GCF of 6, 12, and 45 is, 3.
The GCF is 3.
Gcf= 3 lcm=78
The GCF of 6, 39, and 45 is 3.
The GCF of 9 and 15 is 3. The LCM is 45.
The GCF is 45.
918 = 9 x 245 = 9 x 554 = 9 x 6
The GCF of 45 and 50 is 5.The GCF is 5.
9, 18, 27, 36, 45, and 54 have a GCF of 9.
The GCF of 30 and 45 is 15.The factors of 30 are 1, 2, 3, 5, 6, 10, 15, and 30.The factors of 45 are 1, 3, 5, 9, 15, and 45The GCF is 15.
9.Why? Because 9 x 6 = 54, and 9 x 5 = 45. No number larger than 9 is both a factor of 54 AND 45.
The GCF is 45.