Two or more numbers are needed to find their common factors.
But the factors of 1214 are: 1, 2, 607 and itself 1214
2.323
Just 1.
The Least Common Multiple of 1214, 16: 9,712
The factors of 4856 are: 1, 2, 4, 8, 607, 1214, 2428, 4856.
If that's 12 and 14, the LCM is 84.
There is insufficient information for us to even begin to understand this question. Please edit the question to include more context or relevant information. 1214 and WHAT?
Alexander II from 1214-1249
Battle of Bouvines (27 July 1214)
The GCF is 6.
If you mean the ratio 12 : 14, then its simplest form would be 6 : 7.
The first 15 multiples of 1214: 1214, 2428, 3642, 4856, 6070, 7284, 8498, 9712, 10926, 12140, 13354, 14568, 15782, 16996, 18210 . . .
The greatest common factor is the largest of the common factors.
There are not common factors of 14. Common factors are factors that it and another number share - factors they have in common. A single number cannot have common factors. 14 does have factors. Its factors are 1, 2, 7, and 14. 14 and 16 have common factors of 1 and 2. 14 and 21 have common factors of 1 and 7. 14 and 31 have a common factor of 1 only, which means they are relatively prime. 14 and 70 have common factors of 1, 2, 7, and 14.