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| 102: | 2 | 3 | 17 | |
| 42: | 2 | 3 | 7 | |
| GCF: | 2 | 3 |
The Greates Common Factor (GCF) is: 2 x 3 = 6
| Greatest Common Factor (GCF) of 30 and 400 | | Greatest Common Factor (GCF) of 22 and 85 | | Greatest Common Factor (GCF) of 45 and 32 | | Greatest Common Factor (GCF) of 45 and 605 | | Greatest Common Factor (GCF) of 40 and 217 | | Greatest Common Factor (GCF) of 143 and 110 | | Greatest Common Factor (GCF) of 40 and 26 | | Greatest Common Factor (GCF) of 85 and 255 | | Greatest Common Factor (GCF) of 144 and 120 | | Greatest Common Factor (GCF) of 297 and 189 | | Greatest Common Factor (GCF) of 71 and 82 | | Greatest Common Factor (GCF) of 189 and 351 | | Greatest Common Factor (GCF) of 14 and 25 | | Greatest Common Factor (GCF) of 104 and 84 | | Greatest Common Factor (GCF) of 11 and 55 | | Greatest Common Factor (GCF) of 45 and 82 | | Greatest Common Factor (GCF) of 54 and 84 | | Greatest Common Factor (GCF) of 12 and 22 | | Greatest Common Factor (GCF) of 858 and 150 | | Greatest Common Factor (GCF) of 5 and 4 | | Greatest Common Factor (GCF) of 75 and 165 | | Greatest Common Factor (GCF) of 47 and 45 | | Greatest Common Factor (GCF) of 36 and 140 | | Greatest Common Factor (GCF) of 48 and 42 | | Greatest Common Factor (GCF) of 42 and 43 | | Greatest Common Factor (GCF) of 70 and 238 | | Greatest Common Factor (GCF) of 132 and 70 | | Greatest Common Factor (GCF) of 35 and 54 | | Greatest Common Factor (GCF) of 154 and 147 | | Greatest Common Factor (GCF) of 69 and 79 | | Greatest Common Factor (GCF) of 21 and 10 | | Greatest Common Factor (GCF) of 98 and 84 |