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GCD(63, 105) = 21

Q: What is the GCD of 105 and 63?

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Greatest Common Divisor (GCD) for 105 56 is 7.

GCD: 21

The Greatest Common Divisor (GCD) for 33 63 is 3

The Greatest Common Divisor (GCD) for 63 65 is 1

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.

It is: 1449

7

The GCF for 21, 63, and 105 is 21.

The LCM is 315.

The LCM is 315.

The Greatest Common Divisor/Denominator is 35

Well we need to find out the difference first. 105-63 = 42. So there is a different of 42. There is a 66.66% change from 63 to 105.