Online GCD Calculator is useful to find the GCD of 988, 957, 137, 908 quickly. Get the easiest ways to solve the greatest common divisor of 988, 957, 137, 908 i.e 1 in different methods as follows.
Given Input numbers are 988, 957, 137, 908
In the factoring method, we have to find the divisors of all numbers
Divisors of 988 :
The positive integer divisors of 988 that completely divides 988 are.
1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988
Divisors of 957 :
The positive integer divisors of 957 that completely divides 957 are.
1, 3, 11, 29, 33, 87, 319, 957
Divisors of 137 :
The positive integer divisors of 137 that completely divides 137 are.
1, 137
Divisors of 908 :
The positive integer divisors of 908 that completely divides 908 are.
1, 2, 4, 227, 454, 908
GCD of numbers is the greatest common divisor
So, the GCD (988, 957, 137, 908) = 1.
Given numbers are 988, 957, 137, 908
The list of prime factors of all numbers are
Prime factors of 988 are 2 x 2 x 13 x 19
Prime factors of 957 are 3 x 11 x 29
Prime factors of 137 are 137
Prime factors of 908 are 2 x 2 x 227
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 988, 957, 137, 908
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(988, 957) = 945516
GCD(988, 957) = ( 988 x 957 ) / 945516
= 988 / 957
= 988
Step2:
LCM(1, 137) = 137
GCD(1, 137) = ( 1 x 137 ) / 137
= 1 / 137
= 1
Step3:
LCM(1, 908) = 908
GCD(1, 908) = ( 1 x 908 ) / 908
= 1 / 908
= 1
So, Greatest Common Divisor of 988, 957, 137, 908 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 988, 957, 137, 908
The greatest common divisor of numbers 988, 957, 137, 908 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 988, 957, 137, 908 is 1.
1. What is the GCD of 988, 957, 137, 908?
GCD of given numbers 988, 957, 137, 908 is 1
2. How to calculate the greatest common divisor of 988, 957, 137, 908?
We can find the highest common divisor of 988, 957, 137, 908 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 988, 957, 137, 908 i.e 1.
3. How can I use the GCD of 988, 957, 137, 908Calculator?
Out the numbers 988, 957, 137, 908 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.