GCD of 243, 981, 237, 797 Calculator

Given Input numbers are 243, 981, 237, 797

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

Divisors of 243 :

The positive integer divisors of 243 that completely divides 243 are.

1, 3, 9, 27, 81, 243

Divisors of 981 :

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

1, 3, 9, 109, 327, 981

Divisors of 237 :

The positive integer divisors of 237 that completely divides 237 are.

1, 3, 79, 237

Divisors of 797 :

The positive integer divisors of 797 that completely divides 797 are.

1, 797

GCD of numbers is the greatest common divisor

So, the GCD (243, 981, 237, 797) = 1.

Given numbers are 243, 981, 237, 797

The list of prime factors of all numbers are

Prime factors of 243 are 3 x 3 x 3 x 3 x 3

Prime factors of 981 are 3 x 3 x 109

Prime factors of 237 are 3 x 79

Prime factors of 797 are 797

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

Given numbers are 243, 981, 237, 797

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

Apply this formula for all numbers.

Step1:

LCM(243, 981) = 26487

GCD(243, 981) = ( 243 x 981 ) / 26487

= 243 / 981

= 243

Step2:

LCM(9, 237) = 711

GCD(9, 237) = ( 9 x 237 ) / 711

= 9 / 237

= 9

Step3:

LCM(3, 797) = 2391

GCD(3, 797) = ( 3 x 797 ) / 2391

= 3 / 797

= 3

So, Greatest Common Divisor of 243, 981, 237, 797 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 846, 144, 380, 913
• GCD of 194, 924, 621, 329
• GCD of 597, 320, 537, 619
• GCD of 485, 173, 851, 464
• GCD of 278, 813, 143, 200

Given numbers are 243, 981, 237, 797
The greatest common divisor of numbers 243, 981, 237, 797 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 243, 981, 237, 797 is 1.

1. What is the GCD of 243, 981, 237, 797?

GCD of given numbers 243, 981, 237, 797 is 1

2. How to calculate the greatest common divisor of 243, 981, 237, 797?

We can find the highest common divisor of 243, 981, 237, 797 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 243, 981, 237, 797 i.e 1.

3. How can I use the GCD of 243, 981, 237, 797Calculator?

Out the numbers 243, 981, 237, 797 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.