GCD of 627, 821, 273, 242 Calculator

Given Input numbers are 627, 821, 273, 242

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

Divisors of 627 :

The positive integer divisors of 627 that completely divides 627 are.

1, 3, 11, 19, 33, 57, 209, 627

Divisors of 821 :

The positive integer divisors of 821 that completely divides 821 are.

1, 821

Divisors of 273 :

The positive integer divisors of 273 that completely divides 273 are.

1, 3, 7, 13, 21, 39, 91, 273

Divisors of 242 :

The positive integer divisors of 242 that completely divides 242 are.

1, 2, 11, 22, 121, 242

GCD of numbers is the greatest common divisor

So, the GCD (627, 821, 273, 242) = 1.

Given numbers are 627, 821, 273, 242

The list of prime factors of all numbers are

Prime factors of 627 are 3 x 11 x 19

Prime factors of 821 are 821

Prime factors of 273 are 3 x 7 x 13

Prime factors of 242 are 2 x 11 x 11

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

Given numbers are 627, 821, 273, 242

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

Apply this formula for all numbers.

Step1:

LCM(627, 821) = 514767

GCD(627, 821) = ( 627 x 821 ) / 514767

= 627 / 821

= 627

Step2:

LCM(1, 273) = 273

GCD(1, 273) = ( 1 x 273 ) / 273

= 1 / 273

= 1

Step3:

LCM(1, 242) = 242

GCD(1, 242) = ( 1 x 242 ) / 242

= 1 / 242

= 1

So, Greatest Common Divisor of 627, 821, 273, 242 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 254, 415, 238, 223
• GCD of 117, 800, 182, 981
• GCD of 955, 914, 622, 884
• GCD of 691, 148, 409, 932
• GCD of 434, 638, 992, 405

Given numbers are 627, 821, 273, 242
The greatest common divisor of numbers 627, 821, 273, 242 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 627, 821, 273, 242 is 1.

1. What is the GCD of 627, 821, 273, 242?

GCD of given numbers 627, 821, 273, 242 is 1

2. How to calculate the greatest common divisor of 627, 821, 273, 242?

We can find the highest common divisor of 627, 821, 273, 242 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 627, 821, 273, 242 i.e 1.

3. How can I use the GCD of 627, 821, 273, 242Calculator?

Out the numbers 627, 821, 273, 242 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.