Below you can find the full step by step solution for you problem. We hope it will be very helpful for you and it will help you to understand the solving process.
If it's not what You are looking for type in the calculator fields your own values, and You will get the solution.
| 780: | 2 | 2 | 3 | 5 | 13 | ||
| 680: | 2 | 2 | 2 | 5 | 17 | ||
| GCF: | 2 | 2 | 5 |
The Greates Common Factor (GCF) is: 2 x 2 x 5 = 20
| Greatest Common Factor (GCF) of 410 and 220 | | Greatest Common Factor (GCF) of 290 and 220 | | Greatest Common Factor (GCF) of 760 and 200 | | Greatest Common Factor (GCF) of 27 and 434 | | Greatest Common Factor (GCF) of 260 and 1001 | | Greatest Common Factor (GCF) of 200 and 770 | | Greatest Common Factor (GCF) of 270 and 5 | | Greatest Common Factor (GCF) of 4550 and 100 | | Greatest Common Factor (GCF) of 20 and 1007 | | Greatest Common Factor (GCF) of 260 and 105 | | Greatest Common Factor (GCF) of 6800 and 525 | | Greatest Common Factor (GCF) of 260 and 21 | | Greatest Common Factor (GCF) of 6500 and 525 | | Greatest Common Factor (GCF) of 525 and 308 | | Greatest Common Factor (GCF) of 1080 and 560 | | Greatest Common Factor (GCF) of 50000 and 1300 | | Greatest Common Factor (GCF) of 144 and 614 | | Greatest Common Factor (GCF) of 972 and 27 | | Greatest Common Factor (GCF) of 256 and 16807 | | Greatest Common Factor (GCF) of 252 and 242 | | Greatest Common Factor (GCF) of 810 and 560 | | Greatest Common Factor (GCF) of 390 and 49 | | Greatest Common Factor (GCF) of 246 and 6 | | Greatest Common Factor (GCF) of 91 and 484 | | Greatest Common Factor (GCF) of 1211 and 144 | | Greatest Common Factor (GCF) of 75 and 172 | | Greatest Common Factor (GCF) of 840 and 11880 | | Greatest Common Factor (GCF) of 560 and 715 | | Greatest Common Factor (GCF) of 825 and 330 | | Greatest Common Factor (GCF) of 546 and 126 | | Greatest Common Factor (GCF) of 441 and 120 | | Greatest Common Factor (GCF) of 585 and 7 |