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.
| 640: | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 5 | |
| 28: | 2 | 2 | 7 | ||||||
| GCF: | 2 | 2 |
The Greates Common Factor (GCF) is: 2 x 2 = 4
| Greatest Common Factor (GCF) of 640 and 15 | | Greatest Common Factor (GCF) of 745 and 15 | | Greatest Common Factor (GCF) of 630 and 25 | | Greatest Common Factor (GCF) of 272 and 45 | | Greatest Common Factor (GCF) of 193 and 405 | | Greatest Common Factor (GCF) of 122 and 193 | | Greatest Common Factor (GCF) of 1111 and 202 | | Greatest Common Factor (GCF) of 96 and 259 | | Greatest Common Factor (GCF) of 732 and 546 | | Greatest Common Factor (GCF) of 192 and 478 | | Greatest Common Factor (GCF) of 900 and 53 | | Greatest Common Factor (GCF) of 539 and 181 | | Greatest Common Factor (GCF) of 215 and 279 | | Greatest Common Factor (GCF) of 1500 and 160 | | Greatest Common Factor (GCF) of 2115 and 999 | | Greatest Common Factor (GCF) of 2115 and 98 | | Greatest Common Factor (GCF) of 40000 and 32000 | | Greatest Common Factor (GCF) of 348 and 529 | | Greatest Common Factor (GCF) of 147 and 69 | | Greatest Common Factor (GCF) of 190 and 680 | | Greatest Common Factor (GCF) of 300 and 201 | | Greatest Common Factor (GCF) of 204 and 223 | | Greatest Common Factor (GCF) of 336 and 316 | | Greatest Common Factor (GCF) of 68 and 223 | | Greatest Common Factor (GCF) of 241 and 216 | | Greatest Common Factor (GCF) of 389 and 16 | | Greatest Common Factor (GCF) of 47 and 609 | | Greatest Common Factor (GCF) of 8000 and 250 | | Greatest Common Factor (GCF) of 611 and 60 | | Greatest Common Factor (GCF) of 2197 and 2401 | | Greatest Common Factor (GCF) of 108 and 629 | | Greatest Common Factor (GCF) of 583 and 165 |