Factors or 21 are: 1 3 7 21 Factors or 49 are: 1 7 49 Common factors of 21 and 49 are: 1 and 7
Chat with our AI personalities
The GCF is 7.
21/49 = 3/7 by dividing the numerator and denominator by its highest common factor which is 7
The GCF is 7.It is: 7
The GCF (Greatest Common Factor) of 49 and 343 is 49. Since 49 is a factor of 343, it is automatically the GCF.
21