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| 1240: | 2 | 2 | 2 | 5 | 31 | |
| 56: | 2 | 2 | 2 | 7 | ||
| GCF: | 2 | 2 | 2 |
The Greates Common Factor (GCF) is: 2 x 2 x 2 = 8
| Greatest Common Factor (GCF) of 348 and 72 | | Greatest Common Factor (GCF) of 420 and 1120 | | Greatest Common Factor (GCF) of 78 and 159 | | Greatest Common Factor (GCF) of 29 and 647 | | Greatest Common Factor (GCF) of 50 and 288 | | Greatest Common Factor (GCF) of 1430 and 2123 | | Greatest Common Factor (GCF) of 324 and 252 | | Greatest Common Factor (GCF) of 440 and 528 | | Greatest Common Factor (GCF) of 135 and 205 | | Greatest Common Factor (GCF) of 91 and 137 | | Greatest Common Factor (GCF) of 184 and 136 | | Greatest Common Factor (GCF) of 2475 and 900 | | Greatest Common Factor (GCF) of 786 and 45 | | Greatest Common Factor (GCF) of 384 and 480 | | Greatest Common Factor (GCF) of 36 and 172 | | Greatest Common Factor (GCF) of 59 and 90 | | Greatest Common Factor (GCF) of 148 and 74 | | Greatest Common Factor (GCF) of 71 and 741 | | Greatest Common Factor (GCF) of 437 and 597 | | Greatest Common Factor (GCF) of 2560 and 585 | | Greatest Common Factor (GCF) of 4 and 216 | | Greatest Common Factor (GCF) of 246 and 164 | | Greatest Common Factor (GCF) of 2560 and 58 | | Greatest Common Factor (GCF) of 2560 and 42 | | Greatest Common Factor (GCF) of 2560 and 41 | | Greatest Common Factor (GCF) of 731 and 131 | | Greatest Common Factor (GCF) of 248 and 2 | | Greatest Common Factor (GCF) of 78 and 385 | | Greatest Common Factor (GCF) of 207 and 3465 | | Greatest Common Factor (GCF) of 83 and 116 | | Greatest Common Factor (GCF) of 7700 and 4312 | | Greatest Common Factor (GCF) of 6500 and 7700 |