Below you can find the full step by step solution for you problem. We hope it will be very helpful for you and it will help you to understand the solving process.

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 90 and 1950 we need to factor each value first and then we choose all the copies of factors and multiply them:

90: | 2 | 3 | 3 | 5 | ||

1950: | 2 | 3 | 5 | 5 | 13 | |

GCF: | 2 | 3 | 5 |

**The Greates Common Factor (GCF) is: 2 x 3 x 5 = 30**

| Greatest Common Factor (GCF) of 225 and 7680 | | Greatest Common Factor (GCF) of 139 and 171 | | Greatest Common Factor (GCF) of 308 and 3430 | | Greatest Common Factor (GCF) of 330 and 65 | | Greatest Common Factor (GCF) of 2475 and 10 | | Greatest Common Factor (GCF) of 2880 and 32400 | | Greatest Common Factor (GCF) of 4131 and 272 | | Greatest Common Factor (GCF) of 900 and 34 | | Greatest Common Factor (GCF) of 85 and 468 | | Greatest Common Factor (GCF) of 301 and 490 | | Greatest Common Factor (GCF) of 143 and 3600 | | Greatest Common Factor (GCF) of 231 and 4096 | | Greatest Common Factor (GCF) of 5 and 10005 | | Greatest Common Factor (GCF) of 40803 and 16 | | Greatest Common Factor (GCF) of 1029 and 217 | | Greatest Common Factor (GCF) of 1041 and 217 | | Greatest Common Factor (GCF) of 306 and 5 | | Greatest Common Factor (GCF) of 144 and 1650 | | Greatest Common Factor (GCF) of 462 and 10 | | Greatest Common Factor (GCF) of 4187 and 10000 | | Greatest Common Factor (GCF) of 356 and 297 | | Greatest Common Factor (GCF) of 1357 and 36 | | Greatest Common Factor (GCF) of 4 and 84000 | | Greatest Common Factor (GCF) of 88 and 202 | | Greatest Common Factor (GCF) of 92 and 533 | | Greatest Common Factor (GCF) of 209 and 1102 | | Greatest Common Factor (GCF) of 100 and 357 | | Greatest Common Factor (GCF) of 324 and 294 | | Greatest Common Factor (GCF) of 233 and 432 | | Greatest Common Factor (GCF) of 352 and 52 | | Greatest Common Factor (GCF) of 767 and 11800 | | Greatest Common Factor (GCF) of 64 and 739 |

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