Online GCD Calculator is useful to find the GCD of 938, 520, 773, 856 quickly. Get the easiest ways to solve the greatest common divisor of 938, 520, 773, 856 i.e 1 in different methods as follows.
Given Input numbers are 938, 520, 773, 856
In the factoring method, we have to find the divisors of all numbers
Divisors of 938 :
The positive integer divisors of 938 that completely divides 938 are.
1, 2, 7, 14, 67, 134, 469, 938
Divisors of 520 :
The positive integer divisors of 520 that completely divides 520 are.
1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520
Divisors of 773 :
The positive integer divisors of 773 that completely divides 773 are.
1, 773
Divisors of 856 :
The positive integer divisors of 856 that completely divides 856 are.
1, 2, 4, 8, 107, 214, 428, 856
GCD of numbers is the greatest common divisor
So, the GCD (938, 520, 773, 856) = 1.
Given numbers are 938, 520, 773, 856
The list of prime factors of all numbers are
Prime factors of 938 are 2 x 7 x 67
Prime factors of 520 are 2 x 2 x 2 x 5 x 13
Prime factors of 773 are 773
Prime factors of 856 are 2 x 2 x 2 x 107
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 938, 520, 773, 856
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(938, 520) = 243880
GCD(938, 520) = ( 938 x 520 ) / 243880
= 938 / 520
= 938
Step2:
LCM(2, 773) = 1546
GCD(2, 773) = ( 2 x 773 ) / 1546
= 2 / 773
= 2
Step3:
LCM(1, 856) = 856
GCD(1, 856) = ( 1 x 856 ) / 856
= 1 / 856
= 1
So, Greatest Common Divisor of 938, 520, 773, 856 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 938, 520, 773, 856
The greatest common divisor of numbers 938, 520, 773, 856 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 938, 520, 773, 856 is 1.
1. What is the GCD of 938, 520, 773, 856?
GCD of given numbers 938, 520, 773, 856 is 1
2. How to calculate the greatest common divisor of 938, 520, 773, 856?
We can find the highest common divisor of 938, 520, 773, 856 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 938, 520, 773, 856 i.e 1.
3. How can I use the GCD of 938, 520, 773, 856Calculator?
Out the numbers 938, 520, 773, 856 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.