GCD of 981, 988, 227, 137 Calculator

Given Input numbers are 981, 988, 227, 137

In the factoring method, we have to find the divisors of all numbers

Divisors of 981 :

The positive integer divisors of 981 that completely divides 981 are.

1, 3, 9, 109, 327, 981

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 227 :

The positive integer divisors of 227 that completely divides 227 are.

1, 227

Divisors of 137 :

The positive integer divisors of 137 that completely divides 137 are.

1, 137

GCD of numbers is the greatest common divisor

So, the GCD (981, 988, 227, 137) = 1.

Given numbers are 981, 988, 227, 137

The list of prime factors of all numbers are

Prime factors of 981 are 3 x 3 x 109

Prime factors of 988 are 2 x 2 x 13 x 19

Prime factors of 227 are 227

Prime factors of 137 are 137

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 981, 988, 227, 137

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(981, 988) = 969228

GCD(981, 988) = ( 981 x 988 ) / 969228

= 981 / 988

= 981

Step2:

LCM(1, 227) = 227

GCD(1, 227) = ( 1 x 227 ) / 227

= 1 / 227

= 1

Step3:

LCM(1, 137) = 137

GCD(1, 137) = ( 1 x 137 ) / 137

= 1 / 137

= 1

So, Greatest Common Divisor of 981, 988, 227, 137 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 700, 509, 910, 350
• GCD of 812, 388, 772, 390
• GCD of 345, 238, 846, 624
• GCD of 244, 906, 417, 742
• GCD of 979, 411, 955, 494

Given numbers are 981, 988, 227, 137
The greatest common divisor of numbers 981, 988, 227, 137 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 981, 988, 227, 137 is 1.

1. What is the GCD of 981, 988, 227, 137?

GCD of given numbers 981, 988, 227, 137 is 1

2. How to calculate the greatest common divisor of 981, 988, 227, 137?

We can find the highest common divisor of 981, 988, 227, 137 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 981, 988, 227, 137 i.e 1.

3. How can I use the GCD of 981, 988, 227, 137Calculator?

Out the numbers 981, 988, 227, 137 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.