GCD of 388, 627, 121, 863 Calculator

Given Input numbers are 388, 627, 121, 863

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

Divisors of 388 :

The positive integer divisors of 388 that completely divides 388 are.

1, 2, 4, 97, 194, 388

Divisors of 627 :

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

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

Divisors of 121 :

The positive integer divisors of 121 that completely divides 121 are.

1, 11, 121

Divisors of 863 :

The positive integer divisors of 863 that completely divides 863 are.

1, 863

GCD of numbers is the greatest common divisor

So, the GCD (388, 627, 121, 863) = 1.

Given numbers are 388, 627, 121, 863

The list of prime factors of all numbers are

Prime factors of 388 are 2 x 2 x 97

Prime factors of 627 are 3 x 11 x 19

Prime factors of 121 are 11 x 11

Prime factors of 863 are 863

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

Given numbers are 388, 627, 121, 863

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

Apply this formula for all numbers.

Step1:

LCM(388, 627) = 243276

GCD(388, 627) = ( 388 x 627 ) / 243276

= 388 / 627

= 388

Step2:

LCM(1, 121) = 121

GCD(1, 121) = ( 1 x 121 ) / 121

= 1 / 121

= 1

Step3:

LCM(1, 863) = 863

GCD(1, 863) = ( 1 x 863 ) / 863

= 1 / 863

= 1

So, Greatest Common Divisor of 388, 627, 121, 863 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 611, 475, 317, 605
• GCD of 769, 112, 343, 864
• GCD of 994, 385, 109, 670
• GCD of 677, 806, 427, 632
• GCD of 677, 646, 495, 430

Given numbers are 388, 627, 121, 863
The greatest common divisor of numbers 388, 627, 121, 863 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 388, 627, 121, 863 is 1.

1. What is the GCD of 388, 627, 121, 863?

GCD of given numbers 388, 627, 121, 863 is 1

2. How to calculate the greatest common divisor of 388, 627, 121, 863?

We can find the highest common divisor of 388, 627, 121, 863 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 388, 627, 121, 863 i.e 1.

3. How can I use the GCD of 388, 627, 121, 863Calculator?

Out the numbers 388, 627, 121, 863 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.