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| 28: | 2 | 2 | 7 | |||
| 440: | 2 | 2 | 2 | 5 | 11 | |
| GCF: | 2 | 2 |
The Greates Common Factor (GCF) is: 2 x 2 = 4
| Greatest Common Factor (GCF) of 48 and 2 | | Greatest Common Factor (GCF) of 38 and 3 | | Greatest Common Factor (GCF) of 10 and 42 | | Greatest Common Factor (GCF) of 29 and 32 | | Greatest Common Factor (GCF) of 21 and 128 | | Greatest Common Factor (GCF) of 255 and 5 | | Greatest Common Factor (GCF) of 255 and 270 | | Greatest Common Factor (GCF) of 2048 and 63 | | Greatest Common Factor (GCF) of 161 and 164 | | Greatest Common Factor (GCF) of 22 and 46 | | Greatest Common Factor (GCF) of 519 and 865 | | Greatest Common Factor (GCF) of 506 and 1000 | | Greatest Common Factor (GCF) of 265 and 1000 | | Greatest Common Factor (GCF) of 55 and 100 | | Greatest Common Factor (GCF) of 297 and 32 | | Greatest Common Factor (GCF) of 33 and 4 | | Greatest Common Factor (GCF) of 13 and 22 | | Greatest Common Factor (GCF) of 54 and 46 | | Greatest Common Factor (GCF) of 48 and 9 | | Greatest Common Factor (GCF) of 80 and 52 | | Greatest Common Factor (GCF) of 32 and 92 | | Greatest Common Factor (GCF) of 63 and 102 | | Greatest Common Factor (GCF) of 80 and 176 | | Greatest Common Factor (GCF) of 90 and 351 | | Greatest Common Factor (GCF) of 270 and 450 | | Greatest Common Factor (GCF) of 23 and 54 | | Greatest Common Factor (GCF) of 120 and 735 | | Greatest Common Factor (GCF) of 65 and 88 | | Greatest Common Factor (GCF) of 50 and 96 | | Greatest Common Factor (GCF) of 36 and 360 | | Greatest Common Factor (GCF) of 95 and 23 | | Greatest Common Factor (GCF) of 33 and 20 |