The GCF of 15 and 27 is 3. The GCF of 15, 20 and 25 is 5. The GCF of 15, 27, 15, 20 and 25 is 1.
The GCF is 5.
The GCF is 5.
The GCF is 5.
The GCF for 15 and 25 is 5 :)
The GCF is 5.
The greatest common factor of 15, 20, and 25 is 5.The HCF (Highest Common Factor) of 15, 20, and 25, can be easily determined, since all of the values end in 0 or 5, therefore, each of them are divisible by 5. 15/5 = 3, 20/5 = 4, and 25/5 = 5, which 3 and 5 are prime. Therefore, 5 is the GCF (HCF) of 15, 20, and 25.
5, 10, 15, 20, 25, 30
The GCF is 5.
The GCF is 1.
GCF(15, 25, 30) = 5.
It is 5 because: 35-1,5,7,35 20-1,2,4,5,10,20 & 15-1,3,5,15