The GCF of 84, 90, and 210 is 6.
The GCF is 42.
The GCF is 14.
GCF(210, 90) = 30.
The GCF is 6. The greatest common factor is the highest number that divides exactly into two or more numbers. 84: 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84 90: 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90 The GCF for 84 and 90 is 6.
The GCF is 30.
It is: 30
The GCF is 42.
The greatest common factor of the numbers 210 and 84 is 42.
The systematic way to get the answer is: 90 = 2*3*3*5 210 = 2*3*5*7 So gcf is 2*3*5 = 30
It is: 6
The GCF is 14.