The Greatest Common Factor of 12, 36, 21 is 3.
The GCF is 3.
The GCF of 21, 24, and 36 is 3.
The GCF is 3.
3
1 and 3
To simplify the fraction 21/36 you would divide the numerator and denominator by the GCF (greatest common factor) of 21 and 36 which is 3. So this simplifies to: 21/36 = (3 * 7)/(3 * 12) = 7/12.
Factors of 21: 1, 3, 7, 21Factors of 36: 1, 2, 3, 4, 6, 9, 12, 18, 36GCF (21, 36) = 3
The GCF is 3.
The GCF is 3.
The GCF is 3.
The GCF is 3.