1 and 5
The greatest common factor (GCF) is 5.
1 and 5
The greatest common factor of 45 and 320 is 5.
It is: 5
the GCF or greatest common factor of 45, and 80 is 5
The GCF of 45 and 80 is 5. Prime factors: 45 = 5x3x3 80 = 5x2x2x2x2 the only prime factor in both is 5, and so the highest common factor is 5. Alternative method: 80 mod 45 = 35 45 mod 35 = 10 35 mod 10 = 5 10 mod 5 = 0 so HCF = 5.
45: 3 5 80: 2 5
The greatest common factor of 54 and 80 is 2
The Greatest Common Divisor (GCD) for 45 80 is 5.
The greatest common factor of 80 , 180 = 20
The greatest common factor of 80 and 120 is 40.
The greatest common factor of 25 and 80 is 5.