Online GCD Calculator is useful to find the GCD of 938, 664, 777, 708 quickly. Get the easiest ways to solve the greatest common divisor of 938, 664, 777, 708 i.e 1 in different methods as follows.
Given Input numbers are 938, 664, 777, 708
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 664 :
The positive integer divisors of 664 that completely divides 664 are.
1, 2, 4, 8, 83, 166, 332, 664
Divisors of 777 :
The positive integer divisors of 777 that completely divides 777 are.
1, 3, 7, 21, 37, 111, 259, 777
Divisors of 708 :
The positive integer divisors of 708 that completely divides 708 are.
1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708
GCD of numbers is the greatest common divisor
So, the GCD (938, 664, 777, 708) = 1.
Given numbers are 938, 664, 777, 708
The list of prime factors of all numbers are
Prime factors of 938 are 2 x 7 x 67
Prime factors of 664 are 2 x 2 x 2 x 83
Prime factors of 777 are 3 x 7 x 37
Prime factors of 708 are 2 x 2 x 3 x 59
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 938, 664, 777, 708
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(938, 664) = 311416
GCD(938, 664) = ( 938 x 664 ) / 311416
= 938 / 664
= 938
Step2:
LCM(2, 777) = 1554
GCD(2, 777) = ( 2 x 777 ) / 1554
= 2 / 777
= 2
Step3:
LCM(1, 708) = 708
GCD(1, 708) = ( 1 x 708 ) / 708
= 1 / 708
= 1
So, Greatest Common Divisor of 938, 664, 777, 708 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 938, 664, 777, 708
The greatest common divisor of numbers 938, 664, 777, 708 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 938, 664, 777, 708 is 1.
1. What is the GCD of 938, 664, 777, 708?
GCD of given numbers 938, 664, 777, 708 is 1
2. How to calculate the greatest common divisor of 938, 664, 777, 708?
We can find the highest common divisor of 938, 664, 777, 708 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, 664, 777, 708 i.e 1.
3. How can I use the GCD of 938, 664, 777, 708Calculator?
Out the numbers 938, 664, 777, 708 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.