Online GCD Calculator is useful to find the GCD of 971, 738, 242, 939 quickly. Get the easiest ways to solve the greatest common divisor of 971, 738, 242, 939 i.e 1 in different methods as follows.
Given Input numbers are 971, 738, 242, 939
In the factoring method, we have to find the divisors of all numbers
Divisors of 971 :
The positive integer divisors of 971 that completely divides 971 are.
1, 971
Divisors of 738 :
The positive integer divisors of 738 that completely divides 738 are.
1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738
Divisors of 242 :
The positive integer divisors of 242 that completely divides 242 are.
1, 2, 11, 22, 121, 242
Divisors of 939 :
The positive integer divisors of 939 that completely divides 939 are.
1, 3, 313, 939
GCD of numbers is the greatest common divisor
So, the GCD (971, 738, 242, 939) = 1.
Given numbers are 971, 738, 242, 939
The list of prime factors of all numbers are
Prime factors of 971 are 971
Prime factors of 738 are 2 x 3 x 3 x 41
Prime factors of 242 are 2 x 11 x 11
Prime factors of 939 are 3 x 313
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 971, 738, 242, 939
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(971, 738) = 716598
GCD(971, 738) = ( 971 x 738 ) / 716598
= 971 / 738
= 971
Step2:
LCM(1, 242) = 242
GCD(1, 242) = ( 1 x 242 ) / 242
= 1 / 242
= 1
Step3:
LCM(1, 939) = 939
GCD(1, 939) = ( 1 x 939 ) / 939
= 1 / 939
= 1
So, Greatest Common Divisor of 971, 738, 242, 939 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 971, 738, 242, 939
The greatest common divisor of numbers 971, 738, 242, 939 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 971, 738, 242, 939 is 1.
1. What is the GCD of 971, 738, 242, 939?
GCD of given numbers 971, 738, 242, 939 is 1
2. How to calculate the greatest common divisor of 971, 738, 242, 939?
We can find the highest common divisor of 971, 738, 242, 939 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 971, 738, 242, 939 i.e 1.
3. How can I use the GCD of 971, 738, 242, 939Calculator?
Out the numbers 971, 738, 242, 939 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.