The Greatest Common Divisor/Denominator is 39
The Greatest Common Divisor (GCD) for 504 132 is 12
The GCF is 27.
8
gcd(a,b) = greatest common divisor (or factor, whatever) of a and b. For any set of number, a1, a2, a3, ..., you can use the Euclidean algorithm (http://en.wikipedia.org/wiki/Euclidean_algorithm) to get the gcd(a1, a2), and then again to get gcd(gcd(a1, a2), a3), etc. Often, though, you can eyeball it. So 24*3 = 72. Therefore, gcd(24, 72)=24. 24 does not divide 132, but 12 does (the next biggest factor of 24), so gcd(24, 72, 132)=12.
13, 26, 39, 52, 65, 78, 91, 104, 117, 130, 143, 156, 169, 182, 195, 208, 221, 234, 247, 260, 273, 286, 299, 312, 325, 338, 351, . . .
The Greatest Common Divisor/Denominator is 39
The GCF is 39 The LCM is 2457.
GCD = 39 LCM = 1,755
39, 78, 117, 156, 195, 234, 273, 312, 351, 390
The first 10 multiples are: 39, 78, 117, 156, 195, 234, 273, 312, 351, 390 . . .
GCD(125, 225) = 25 GCD(125, 225) = 25 GCD(125, 225) = 25 GCD(125, 225) = 25
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.
Alcohol is a class of chemicals, not a single chemical. Each one has a different boiling point. The alcohol that people drink is ethyl alcohol, or ethanol. The boiling point of ethyl alcohol is 78oC. Since we add 273 into the the number while changing it to Kelvin Therefore, 78+273 = 351 in Kelvin.
GCD: 75
GCD: 648
GCD: 3
GCD: 4