If it's not what You are looking for type in the calculator fields your own values, and You will get the solution.

To find the greatest common factor of two numbers just type them in and get the solution.

To get the Greates Common Factor (GCF) of 81 and 48 we need to factor each value first and then we choose all the copies of factors and multiply them:

81: | 3 | 3 | 3 | 3 | ||||

48: | 2 | 2 | 2 | 2 | 3 | |||

GCF: | 3 |

**The Greates Common Factor (GCF) is: 3**

| Greatest Common Factor (GCF) of 96 and 42 | | Greatest Common Factor (GCF) of 18 and 100 | | Greatest Common Factor (GCF) of 65 and 30 | | Greatest Common Factor (GCF) of 55 and 34 | | Greatest Common Factor (GCF) of 88 and 8 | | Greatest Common Factor (GCF) of 99 and 135 | | Greatest Common Factor (GCF) of 216 and 240 | | Greatest Common Factor (GCF) of 28 and 73 | | Greatest Common Factor (GCF) of 69 and 78 | | Greatest Common Factor (GCF) of 120 and 900 | | Greatest Common Factor (GCF) of 429 and 1001 | | Greatest Common Factor (GCF) of 50 and 175 | | Greatest Common Factor (GCF) of 175 and 100 | | Greatest Common Factor (GCF) of 200 and 75 | | Greatest Common Factor (GCF) of 250 and 275 | | Greatest Common Factor (GCF) of 98 and 74 | | Greatest Common Factor (GCF) of 98 and 62 | | Greatest Common Factor (GCF) of 18 and 55 | | Greatest Common Factor (GCF) of 50 and 140 | | Greatest Common Factor (GCF) of 50 and 149 | | Greatest Common Factor (GCF) of 160 and 210 | | Greatest Common Factor (GCF) of 1 and 23 | | Greatest Common Factor (GCF) of 86 and 92 | | Greatest Common Factor (GCF) of 143 and 165 | | Greatest Common Factor (GCF) of 29 and 76 | | Greatest Common Factor (GCF) of 75 and 55 | | Greatest Common Factor (GCF) of 80 and 55 | | Greatest Common Factor (GCF) of 78 and 102 | | Greatest Common Factor (GCF) of 105 and 63 | | Greatest Common Factor (GCF) of 96 and 44 | | Greatest Common Factor (GCF) of 96 and 4 | | Greatest Common Factor (GCF) of 110 and 264 | | Greatest Common Factor (GCF) of 300 and 700 | | Greatest Common Factor (GCF) of 49 and 25 | | Greatest Common Factor (GCF) of 71 and 52 | | Greatest Common Factor (GCF) of 61 and 83 | | Greatest Common Factor (GCF) of 64 and 29 | | Greatest Common Factor (GCF) of 9 and 78 | | Greatest Common Factor (GCF) of 96 and 51 | | Greatest Common Factor (GCF) of 29 and 68 | | Greatest Common Factor (GCF) of 79 and 82 | | Greatest Common Factor (GCF) of 95 and 30 | | Greatest Common Factor (GCF) of 65 and 8 | | Greatest Common Factor (GCF) of 165 and 265 | | Greatest Common Factor (GCF) of 258 and 98 | | Greatest Common Factor (GCF) of 452 and 47 | | Greatest Common Factor (GCF) of 26 and 60 | | Greatest Common Factor (GCF) of 225 and 500 | | Greatest Common Factor (GCF) of 83 and 100 | | Greatest Common Factor (GCF) of 0.83 and 1 | | Greatest Common Factor (GCF) of 165 and 2079 | | Greatest Common Factor (GCF) of 26 and 21 | | Greatest Common Factor (GCF) of 108 and 108 | | Greatest Common Factor (GCF) of 980 and 630 | | Greatest Common Factor (GCF) of 990 and 640 | | Greatest Common Factor (GCF) of 92 and 84 | | Greatest Common Factor (GCF) of 28 and 91 | | Greatest Common Factor (GCF) of 105 and 56 | | Greatest Common Factor (GCF) of 77 and 208 | | Greatest Common Factor (GCF) of 42 and 69 | | Greatest Common Factor (GCF) of 390 and 468 | | Greatest Common Factor (GCF) of 165 and 231 | | Greatest Common Factor (GCF) of 1500 and 144 | | Greatest Common Factor (GCF) of 80 and 29 | | Greatest Common Factor (GCF) of 27 and 4 |

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