7 is the greatest common factor of 14 and 21
The highest common factor of (3,21) =3
The highest common factor is 7
The highest common factor of 18 and 21 is 3
The GCF (greatest common factor) would be 21.
21 and 80's highest common factor is one.
7 is the greatest common factor of 14 and 21.
7
The GCF is 7.
The highest common factor is 3.
The factors of 21 and 1,3,7, and 21Now since 21 is not a factor of 49, but 7 is we can say right away the GCF is 7.
Highest common factor of 273 and 315 is 21.
The highest common factor of (3,21) =3
The highest common factor is 7
The highest common factor of 18 and 21 is 3
The Greatest Common Factor of 14 and 21 is 7.
The GCF is 7.It is: 7