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| 80: | 2 | 2 | 2 | 2 | 5 | ||
| 42: | 2 | 3 | 7 | ||||
| GCF: | 2 |
The Greates Common Factor (GCF) is: 2
| Greatest Common Factor (GCF) of 52 and 54 | | Greatest Common Factor (GCF) of 32 and 343 | | Greatest Common Factor (GCF) of 435 and 100 | | Greatest Common Factor (GCF) of 110 and 140 | | Greatest Common Factor (GCF) of 65 and 156 | | Greatest Common Factor (GCF) of 136 and 99 | | Greatest Common Factor (GCF) of 58 and 40 | | Greatest Common Factor (GCF) of 68 and 52 | | Greatest Common Factor (GCF) of 212 and 68 | | Greatest Common Factor (GCF) of 726 and 846 | | Greatest Common Factor (GCF) of 72 and 95 | | Greatest Common Factor (GCF) of 242 and 286 | | Greatest Common Factor (GCF) of 104 and 68 | | Greatest Common Factor (GCF) of 50 and 57 | | Greatest Common Factor (GCF) of 189 and 8 | | Greatest Common Factor (GCF) of 666 and 13 | | Greatest Common Factor (GCF) of 100 and 999 | | Greatest Common Factor (GCF) of 48 and 45 | | Greatest Common Factor (GCF) of 25 and 34 | | Greatest Common Factor (GCF) of 19 and 100 | | Greatest Common Factor (GCF) of 62 and 44 | | Greatest Common Factor (GCF) of 89 and 62 | | Greatest Common Factor (GCF) of 79 and 33 | | Greatest Common Factor (GCF) of 11 and 76 | | Greatest Common Factor (GCF) of 67 and 18 | | Greatest Common Factor (GCF) of 777 and 630 | | Greatest Common Factor (GCF) of 63 and 150 | | Greatest Common Factor (GCF) of 403 and 279 | | Greatest Common Factor (GCF) of 8888888 and 90098 | | Greatest Common Factor (GCF) of 122 and 100 | | Greatest Common Factor (GCF) of 8 and 999 | | Greatest Common Factor (GCF) of 164 and 152 |