7
7 is the greatest common factor of 14 and 21.
7
The GCF is 7.
Find a common denominator. 21 is common. Multiply the fractions to achieve a common denominator of 21. 3/7 + 2/3 = 9/21 + 14/21 = 23/21
The highest common factor of 9 and 14 is 1. (They are relatively prime.)
The highest common factor of all four numbers is 7
Highest common factor of 273 and 315 is 21.
The highest common multiple of 21 and 84 is infinity. The least common multiple, on the other hand, is 84, while the greatest common divisor is 21.
The highest common factor is 3.
The Greatest Common Factor of 14 and 21 is 7.
The factors of 14 and 21 are: 14: 1,2,7,14 21:1,3,7,21 The common factors are:1 and 7. Therefore 7 is the greatest common factor (GCF)
7 is the highest common factor of 21, 77 and 91.