GCF of 87 and 400 is 1.
87% of 400= 87% * 400= 0.87 * 400= 348
The GCF is 3.
The GCF is 1.
The GCF is 1.
The GCF is 3.
The GCF is 29.
The GCF is 1.
The GCF is 3.3The GCF is 3.
The GCF is of 27 and 87 is 3.The GCF is 3.
The GCF is 3.
The GCF is 3.
Since 3 is a factor of 87, it is automatically the GCF.