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| 80: | 2 | 2 | 2 | 2 | 5 | ||
| 78: | 2 | 3 | 13 | ||||
| GCF: | 2 |
The Greates Common Factor (GCF) is: 2
| Greatest Common Factor (GCF) of 64 and 289 | | Greatest Common Factor (GCF) of 1296 and 625 | | Greatest Common Factor (GCF) of 9 and 153 | | Greatest Common Factor (GCF) of 93 and 85 | | Greatest Common Factor (GCF) of 99 and 39 | | Greatest Common Factor (GCF) of 578 and 450 | | Greatest Common Factor (GCF) of 176 and 550 | | Greatest Common Factor (GCF) of 35 and 196 | | Greatest Common Factor (GCF) of 196 and 55 | | Greatest Common Factor (GCF) of 99 and 100 | | Greatest Common Factor (GCF) of 102 and 96 | | Greatest Common Factor (GCF) of 1100 and 1490 | | Greatest Common Factor (GCF) of 180 and 42 | | Greatest Common Factor (GCF) of 288 and 900 | | Greatest Common Factor (GCF) of 1680 and 105 | | Greatest Common Factor (GCF) of 21 and 97 | | Greatest Common Factor (GCF) of 57 and 94 | | Greatest Common Factor (GCF) of 41 and 12 | | Greatest Common Factor (GCF) of 49 and 27 | | Greatest Common Factor (GCF) of 45 and 5 | | Greatest Common Factor (GCF) of 26 and 92 | | Greatest Common Factor (GCF) of 160 and 13 | | Greatest Common Factor (GCF) of 47 and 31 | | Greatest Common Factor (GCF) of 86 and 88 | | Greatest Common Factor (GCF) of 69 and 51 | | Greatest Common Factor (GCF) of 312 and 754 | | Greatest Common Factor (GCF) of 355 and 775 | | Greatest Common Factor (GCF) of 335 and 775 | | Greatest Common Factor (GCF) of 400 and 1100 | | Greatest Common Factor (GCF) of 320 and 1080 | | Greatest Common Factor (GCF) of 192 and 123 | | Greatest Common Factor (GCF) of 28 and 245 |