Online GCD Calculator is useful to find the GCD of 772, 950, 621, 931 quickly. Get the easiest ways to solve the greatest common divisor of 772, 950, 621, 931 i.e 1 in different methods as follows.
Given Input numbers are 772, 950, 621, 931
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 950 :
The positive integer divisors of 950 that completely divides 950 are.
1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950
Divisors of 621 :
The positive integer divisors of 621 that completely divides 621 are.
1, 3, 9, 23, 27, 69, 207, 621
Divisors of 931 :
The positive integer divisors of 931 that completely divides 931 are.
1, 7, 19, 49, 133, 931
GCD of numbers is the greatest common divisor
So, the GCD (772, 950, 621, 931) = 1.
Given numbers are 772, 950, 621, 931
The list of prime factors of all numbers are
Prime factors of 772 are 2 x 2 x 193
Prime factors of 950 are 2 x 5 x 5 x 19
Prime factors of 621 are 3 x 3 x 3 x 23
Prime factors of 931 are 7 x 7 x 19
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 772, 950, 621, 931
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(772, 950) = 366700
GCD(772, 950) = ( 772 x 950 ) / 366700
= 772 / 950
= 772
Step2:
LCM(2, 621) = 1242
GCD(2, 621) = ( 2 x 621 ) / 1242
= 2 / 621
= 2
Step3:
LCM(1, 931) = 931
GCD(1, 931) = ( 1 x 931 ) / 931
= 1 / 931
= 1
So, Greatest Common Divisor of 772, 950, 621, 931 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 772, 950, 621, 931
The greatest common divisor of numbers 772, 950, 621, 931 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 772, 950, 621, 931 is 1.
1. What is the GCD of 772, 950, 621, 931?
GCD of given numbers 772, 950, 621, 931 is 1
2. How to calculate the greatest common divisor of 772, 950, 621, 931?
We can find the highest common divisor of 772, 950, 621, 931 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, 950, 621, 931 i.e 1.
3. How can I use the GCD of 772, 950, 621, 931Calculator?
Out the numbers 772, 950, 621, 931 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.