3.
GCD(33, 100) = 1
GCD: 1
The Greatest Common Divisor (GCD) for 33 63 is 3
GCD: 9
The Greatest Common Divisor (GCD) for 45 10 is 5
Greatest Common Divisor (GCD) for 45 210 is 15.
Greatest Common Divisor (GCD) for 12 45 is 3.
Greatest Common Divisor (GCD) for 18 45 72 is 9.
Euclid's algorithm is a popular algorithm to compute the GCD of two numbers. Algorithm: Gcd(a,b) = Gcd(b, a mod b), where a>=b and Gcd(a,0) = a Say we want to find the GCD of 72 and 105. 105 mod 72 = 33, so GCD(72,105) = GCD(33,72) 72 mod 33 = 6, so GCD(33,72) = GCD(6,33) 33 mod 6 = 3 so GCD(6,33) = GCD(3,6) 6 mod 3 = 0 so GCD(3,6) = GCD(0,3) = 3. So the GCD of 72 and 105 is 3.
The Greatest Common Divisor (GCD) for 165 297 is 33.
15
Greatest Common Divisor (GCD) for 135 225 is 45.