The GCF is 3.
The result of dividing 27 and 30 is a fraction. The concept of GCF is not relevant for fractions.
The GCF of 21, 24, and 27 is 3.The Greatest Common Factor (GCF) is: 3
The GCF is 3.
The GCF is 3.
The GCF is 3.
The GCF is: 3
The GCF is 3.
The GCF is 3.
The GCF is 3.
The GCF is 3.
You need at least two numbers to find a GCF. If that's 21, 24 and 27, the GCF is 3.
You need at least two numbers to find a GCF. If that's 21, 24 and 27, the GCF is 3.