The GCD of given numbers is 2040.
factors of 6120 are : | 1 , 2 , 3 , 4 , 5 , 6 , 8 , 9 , 10 , 12 , 15 , 17 , 18 , 20 , 24 , 30 , 34 , 36 , 40 , 45 , 51 , 60 , 68 , 72 , 85 , 90 , 102 , 120 , 136 , 153 , 170 , 180 , 204 , 255 , 306 , 340 , 360 , 408 , 510 , 612 , 680 , 765 , 1020 , 1224 , 1530 , 2040 , 3060 , 6120 |
factors of 2040 are : | 1 , 2 , 3 , 4 , 5 , 6 , 8 , 10 , 12 , 15 , 17 , 20 , 24 , 30 , 34 , 40 , 51 , 60 , 68 , 85 , 102 , 120 , 136 , 170 , 204 , 255 , 340 , 408 , 510 , 680 , 1020 , 2040 |
We see that the Greatest Common Factor = 2040.
This solution can be visualized using a Venn diagram.
The GCD equals the product of the numbers at the intersection.