Online GCD Calculator is useful to find the GCD of 931, 969, 431, 957 quickly. Get the easiest ways to solve the greatest common divisor of 931, 969, 431, 957 i.e 1 in different methods as follows.
Given Input numbers are 931, 969, 431, 957
In the factoring method, we have to find the divisors of all numbers
Divisors of 931 :
The positive integer divisors of 931 that completely divides 931 are.
1, 7, 19, 49, 133, 931
Divisors of 969 :
The positive integer divisors of 969 that completely divides 969 are.
1, 3, 17, 19, 51, 57, 323, 969
Divisors of 431 :
The positive integer divisors of 431 that completely divides 431 are.
1, 431
Divisors of 957 :
The positive integer divisors of 957 that completely divides 957 are.
1, 3, 11, 29, 33, 87, 319, 957
GCD of numbers is the greatest common divisor
So, the GCD (931, 969, 431, 957) = 1.
Given numbers are 931, 969, 431, 957
The list of prime factors of all numbers are
Prime factors of 931 are 7 x 7 x 19
Prime factors of 969 are 3 x 17 x 19
Prime factors of 431 are 431
Prime factors of 957 are 3 x 11 x 29
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 931, 969, 431, 957
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(931, 969) = 47481
GCD(931, 969) = ( 931 x 969 ) / 47481
= 931 / 969
= 931
Step2:
LCM(19, 431) = 8189
GCD(19, 431) = ( 19 x 431 ) / 8189
= 19 / 431
= 19
Step3:
LCM(1, 957) = 957
GCD(1, 957) = ( 1 x 957 ) / 957
= 1 / 957
= 1
So, Greatest Common Divisor of 931, 969, 431, 957 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 931, 969, 431, 957
The greatest common divisor of numbers 931, 969, 431, 957 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 931, 969, 431, 957 is 1.
1. What is the GCD of 931, 969, 431, 957?
GCD of given numbers 931, 969, 431, 957 is 1
2. How to calculate the greatest common divisor of 931, 969, 431, 957?
We can find the highest common divisor of 931, 969, 431, 957 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 931, 969, 431, 957 i.e 1.
3. How can I use the GCD of 931, 969, 431, 957Calculator?
Out the numbers 931, 969, 431, 957 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.