Online GCD Calculator is useful to find the GCD of 938, 692, 203, 655 quickly. Get the easiest ways to solve the greatest common divisor of 938, 692, 203, 655 i.e 1 in different methods as follows.
Given Input numbers are 938, 692, 203, 655
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 692 :
The positive integer divisors of 692 that completely divides 692 are.
1, 2, 4, 173, 346, 692
Divisors of 203 :
The positive integer divisors of 203 that completely divides 203 are.
1, 7, 29, 203
Divisors of 655 :
The positive integer divisors of 655 that completely divides 655 are.
1, 5, 131, 655
GCD of numbers is the greatest common divisor
So, the GCD (938, 692, 203, 655) = 1.
Given numbers are 938, 692, 203, 655
The list of prime factors of all numbers are
Prime factors of 938 are 2 x 7 x 67
Prime factors of 692 are 2 x 2 x 173
Prime factors of 203 are 7 x 29
Prime factors of 655 are 5 x 131
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 938, 692, 203, 655
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(938, 692) = 324548
GCD(938, 692) = ( 938 x 692 ) / 324548
= 938 / 692
= 938
Step2:
LCM(2, 203) = 406
GCD(2, 203) = ( 2 x 203 ) / 406
= 2 / 203
= 2
Step3:
LCM(1, 655) = 655
GCD(1, 655) = ( 1 x 655 ) / 655
= 1 / 655
= 1
So, Greatest Common Divisor of 938, 692, 203, 655 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 938, 692, 203, 655
The greatest common divisor of numbers 938, 692, 203, 655 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 938, 692, 203, 655 is 1.
1. What is the GCD of 938, 692, 203, 655?
GCD of given numbers 938, 692, 203, 655 is 1
2. How to calculate the greatest common divisor of 938, 692, 203, 655?
We can find the highest common divisor of 938, 692, 203, 655 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, 692, 203, 655 i.e 1.
3. How can I use the GCD of 938, 692, 203, 655Calculator?
Out the numbers 938, 692, 203, 655 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.