Online GCD Calculator is useful to find the GCD of 936, 774, 772, 220 quickly. Get the easiest ways to solve the greatest common divisor of 936, 774, 772, 220 i.e 2 in different methods as follows.
Given Input numbers are 936, 774, 772, 220
In the factoring method, we have to find the divisors of all numbers
Divisors of 936 :
The positive integer divisors of 936 that completely divides 936 are.
1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936
Divisors of 774 :
The positive integer divisors of 774 that completely divides 774 are.
1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774
Divisors of 772 :
The positive integer divisors of 772 that completely divides 772 are.
1, 2, 4, 193, 386, 772
Divisors of 220 :
The positive integer divisors of 220 that completely divides 220 are.
1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220
GCD of numbers is the greatest common divisor
So, the GCD (936, 774, 772, 220) = 2.
Given numbers are 936, 774, 772, 220
The list of prime factors of all numbers are
Prime factors of 936 are 2 x 2 x 2 x 3 x 3 x 13
Prime factors of 774 are 2 x 3 x 3 x 43
Prime factors of 772 are 2 x 2 x 193
Prime factors of 220 are 2 x 2 x 5 x 11
The highest common occurrence is 21
Therefore, GCD of 936, 774, 772, 220 is 2.
Given numbers are 936, 774, 772, 220
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(936, 774) = 40248
GCD(936, 774) = ( 936 x 774 ) / 40248
= 936 / 774
= 936
Step2:
LCM(18, 772) = 6948
GCD(18, 772) = ( 18 x 772 ) / 6948
= 18 / 772
= 18
Step3:
LCM(2, 220) = 220
GCD(2, 220) = ( 2 x 220 ) / 220
= 2 / 220
= 2
So, Greatest Common Divisor of 936, 774, 772, 220 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 936, 774, 772, 220
The greatest common divisor of numbers 936, 774, 772, 220 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 936, 774, 772, 220 is 2.
1. What is the GCD of 936, 774, 772, 220?
GCD of given numbers 936, 774, 772, 220 is 2
2. How to calculate the greatest common divisor of 936, 774, 772, 220?
We can find the highest common divisor of 936, 774, 772, 220 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 936, 774, 772, 220 i.e 2.
3. How can I use the GCD of 936, 774, 772, 220Calculator?
Out the numbers 936, 774, 772, 220 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.