GCD: 4 LCM: 120
The Greatest Common Divisor (GCD) for 4 16 52 444 is 4.
80 5X16; 32 2X16, so the greatest common divisor is 16.
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.
4. 24 = 23 x 3 36 = 22 x 32 64 = 26 hcf = 22 = 4
It is: 240
The divisors of 16 are 2, 4 and 8. The divisors of 24 are 2, 3, 4, 8 and 12. Hence the GCD is 8.
The Greatest Common Divisor (GCD) for 16 24 is 8
GCD(16, 32) = 16
GCD(24, 90) = 6
GCD: 8
Greatest Common Divisor (GCD) for 18 24 is 6.
16
GCD: 1
The Greatest Common Divisor (GCD) for 17 24 is 1.
Greatest Common Divisor (GCD) for 16 86 is 2.
Greatest Common Divisor (GCD) for 9 16 is 1.