Online GCD Calculator is useful to find the GCD of 831, 755, 682, 969 quickly. Get the easiest ways to solve the greatest common divisor of 831, 755, 682, 969 i.e 1 in different methods as follows.
Given Input numbers are 831, 755, 682, 969
In the factoring method, we have to find the divisors of all numbers
Divisors of 831 :
The positive integer divisors of 831 that completely divides 831 are.
1, 3, 277, 831
Divisors of 755 :
The positive integer divisors of 755 that completely divides 755 are.
1, 5, 151, 755
Divisors of 682 :
The positive integer divisors of 682 that completely divides 682 are.
1, 2, 11, 22, 31, 62, 341, 682
Divisors of 969 :
The positive integer divisors of 969 that completely divides 969 are.
1, 3, 17, 19, 51, 57, 323, 969
GCD of numbers is the greatest common divisor
So, the GCD (831, 755, 682, 969) = 1.
Given numbers are 831, 755, 682, 969
The list of prime factors of all numbers are
Prime factors of 831 are 3 x 277
Prime factors of 755 are 5 x 151
Prime factors of 682 are 2 x 11 x 31
Prime factors of 969 are 3 x 17 x 19
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 831, 755, 682, 969
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(831, 755) = 627405
GCD(831, 755) = ( 831 x 755 ) / 627405
= 831 / 755
= 831
Step2:
LCM(1, 682) = 682
GCD(1, 682) = ( 1 x 682 ) / 682
= 1 / 682
= 1
Step3:
LCM(1, 969) = 969
GCD(1, 969) = ( 1 x 969 ) / 969
= 1 / 969
= 1
So, Greatest Common Divisor of 831, 755, 682, 969 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 831, 755, 682, 969
The greatest common divisor of numbers 831, 755, 682, 969 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 831, 755, 682, 969 is 1.
1. What is the GCD of 831, 755, 682, 969?
GCD of given numbers 831, 755, 682, 969 is 1
2. How to calculate the greatest common divisor of 831, 755, 682, 969?
We can find the highest common divisor of 831, 755, 682, 969 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 831, 755, 682, 969 i.e 1.
3. How can I use the GCD of 831, 755, 682, 969Calculator?
Out the numbers 831, 755, 682, 969 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.