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| 620: | 2 | 2 | 5 | 31 | |
| 140: | 2 | 2 | 5 | 7 | |
| GCF: | 2 | 2 | 5 |
The Greates Common Factor (GCF) is: 2 x 2 x 5 = 20
| Greatest Common Factor (GCF) of 114 and 18 | | Greatest Common Factor (GCF) of 174 and 42 | | Greatest Common Factor (GCF) of 306 and 54 | | Greatest Common Factor (GCF) of 410 and 400 | | Greatest Common Factor (GCF) of 44 and 224 | | Greatest Common Factor (GCF) of 122 and 63 | | Greatest Common Factor (GCF) of 1300 and 60 | | Greatest Common Factor (GCF) of 15 and 130 | | Greatest Common Factor (GCF) of 115 and 100 | | Greatest Common Factor (GCF) of 104 and 19 | | Greatest Common Factor (GCF) of 17 and 154 | | Greatest Common Factor (GCF) of 31 and 54 | | Greatest Common Factor (GCF) of 360 and 120 | | Greatest Common Factor (GCF) of 190 and 35 | | Greatest Common Factor (GCF) of 54 and 107 | | Greatest Common Factor (GCF) of 9 and 65 | | Greatest Common Factor (GCF) of 70 and 125 | | Greatest Common Factor (GCF) of 1344 and 504 | | Greatest Common Factor (GCF) of 55 and 128 | | Greatest Common Factor (GCF) of 126 and 94 | | Greatest Common Factor (GCF) of 375 and 300 | | Greatest Common Factor (GCF) of 375 and 309 | | Greatest Common Factor (GCF) of 630 and 1080 | | Greatest Common Factor (GCF) of 780 and 3600 | | Greatest Common Factor (GCF) of 228 and 132 | | Greatest Common Factor (GCF) of 59 and 24 | | Greatest Common Factor (GCF) of 48 and 46 | | Greatest Common Factor (GCF) of 225 and 2700 | | Greatest Common Factor (GCF) of 84 and 65 | | Greatest Common Factor (GCF) of 132 and 29 | | Greatest Common Factor (GCF) of 66 and 120 | | Greatest Common Factor (GCF) of 100 and 123 |