Online GCD Calculator is useful to find the GCD of 772, 310, 985, 968 quickly. Get the easiest ways to solve the greatest common divisor of 772, 310, 985, 968 i.e 1 in different methods as follows.
Given Input numbers are 772, 310, 985, 968
In the factoring method, we have to find the divisors of all numbers
Divisors of 772 :
The positive integer divisors of 772 that completely divides 772 are.
1, 2, 4, 193, 386, 772
Divisors of 310 :
The positive integer divisors of 310 that completely divides 310 are.
1, 2, 5, 10, 31, 62, 155, 310
Divisors of 985 :
The positive integer divisors of 985 that completely divides 985 are.
1, 5, 197, 985
Divisors of 968 :
The positive integer divisors of 968 that completely divides 968 are.
1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968
GCD of numbers is the greatest common divisor
So, the GCD (772, 310, 985, 968) = 1.
Given numbers are 772, 310, 985, 968
The list of prime factors of all numbers are
Prime factors of 772 are 2 x 2 x 193
Prime factors of 310 are 2 x 5 x 31
Prime factors of 985 are 5 x 197
Prime factors of 968 are 2 x 2 x 2 x 11 x 11
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 772, 310, 985, 968
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(772, 310) = 119660
GCD(772, 310) = ( 772 x 310 ) / 119660
= 772 / 310
= 772
Step2:
LCM(2, 985) = 1970
GCD(2, 985) = ( 2 x 985 ) / 1970
= 2 / 985
= 2
Step3:
LCM(1, 968) = 968
GCD(1, 968) = ( 1 x 968 ) / 968
= 1 / 968
= 1
So, Greatest Common Divisor of 772, 310, 985, 968 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 772, 310, 985, 968
The greatest common divisor of numbers 772, 310, 985, 968 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 772, 310, 985, 968 is 1.
1. What is the GCD of 772, 310, 985, 968?
GCD of given numbers 772, 310, 985, 968 is 1
2. How to calculate the greatest common divisor of 772, 310, 985, 968?
We can find the highest common divisor of 772, 310, 985, 968 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 772, 310, 985, 968 i.e 1.
3. How can I use the GCD of 772, 310, 985, 968Calculator?
Out the numbers 772, 310, 985, 968 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.