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| 640: | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 5 | |||
| 3500: | 2 | 2 | 5 | 5 | 5 | 7 | |||||
| GCF: | 2 | 2 | 5 |
The Greates Common Factor (GCF) is: 2 x 2 x 5 = 20
| Greatest Common Factor (GCF) of 0.5 and 0.0625 | | Greatest Common Factor (GCF) of 99 and 259 | | Greatest Common Factor (GCF) of 546 and 684 | | Greatest Common Factor (GCF) of 927 and 36 | | Greatest Common Factor (GCF) of 1331 and 36 | | Greatest Common Factor (GCF) of 693 and 1323 | | Greatest Common Factor (GCF) of 209 and 257 | | Greatest Common Factor (GCF) of 576 and 2457 | | Greatest Common Factor (GCF) of 3285 and 3807 | | Greatest Common Factor (GCF) of 5048 and 72 | | Greatest Common Factor (GCF) of 322 and 164 | | Greatest Common Factor (GCF) of 695 and 1323 | | Greatest Common Factor (GCF) of 693 and 1620 | | Greatest Common Factor (GCF) of 0.7 and 140 | | Greatest Common Factor (GCF) of 1922 and 900 | | Greatest Common Factor (GCF) of 105 and 182 | | Greatest Common Factor (GCF) of 530 and 246 | | Greatest Common Factor (GCF) of 3267 and 128 | | Greatest Common Factor (GCF) of 2150 and 3452 | | Greatest Common Factor (GCF) of 456 and 760 | | Greatest Common Factor (GCF) of 470 and 340 | | Greatest Common Factor (GCF) of 3807 and 3285 | | Greatest Common Factor (GCF) of 30030 and 257 | | Greatest Common Factor (GCF) of 1 and 2499 | | Greatest Common Factor (GCF) of 55 and 990 | | Greatest Common Factor (GCF) of 88 and 792 | | Greatest Common Factor (GCF) of 690 and 875 | | Greatest Common Factor (GCF) of 360 and 514 | | Greatest Common Factor (GCF) of 1120 and 16 | | Greatest Common Factor (GCF) of 890 and 72000 | | Greatest Common Factor (GCF) of 216 and 86 | | Greatest Common Factor (GCF) of 1632 and 374 |