GCD of 638, 122, 472, 567 Calculator

Given Input numbers are 638, 122, 472, 567

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

Divisors of 638 :

The positive integer divisors of 638 that completely divides 638 are.

1, 2, 11, 22, 29, 58, 319, 638

Divisors of 122 :

The positive integer divisors of 122 that completely divides 122 are.

1, 2, 61, 122

Divisors of 472 :

The positive integer divisors of 472 that completely divides 472 are.

1, 2, 4, 8, 59, 118, 236, 472

Divisors of 567 :

The positive integer divisors of 567 that completely divides 567 are.

1, 3, 7, 9, 21, 27, 63, 81, 189, 567

GCD of numbers is the greatest common divisor

So, the GCD (638, 122, 472, 567) = 1.

Given numbers are 638, 122, 472, 567

The list of prime factors of all numbers are

Prime factors of 638 are 2 x 11 x 29

Prime factors of 122 are 2 x 61

Prime factors of 472 are 2 x 2 x 2 x 59

Prime factors of 567 are 3 x 3 x 3 x 3 x 7

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

Given numbers are 638, 122, 472, 567

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

Apply this formula for all numbers.

Step1:

LCM(638, 122) = 38918

GCD(638, 122) = ( 638 x 122 ) / 38918

= 638 / 122

= 638

Step2:

LCM(2, 472) = 472

GCD(2, 472) = ( 2 x 472 ) / 472

= 2 / 472

= 2

Step3:

LCM(2, 567) = 1134

GCD(2, 567) = ( 2 x 567 ) / 1134

= 2 / 567

= 2

So, Greatest Common Divisor of 638, 122, 472, 567 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 114, 154, 952, 111
• GCD of 363, 392, 871, 365
• GCD of 925, 768, 348, 582
• GCD of 280, 154, 808, 364
• GCD of 841, 649, 423, 522

Given numbers are 638, 122, 472, 567
The greatest common divisor of numbers 638, 122, 472, 567 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 638, 122, 472, 567 is 1.

1. What is the GCD of 638, 122, 472, 567?

GCD of given numbers 638, 122, 472, 567 is 1

2. How to calculate the greatest common divisor of 638, 122, 472, 567?

We can find the highest common divisor of 638, 122, 472, 567 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 638, 122, 472, 567 i.e 1.

3. How can I use the GCD of 638, 122, 472, 567Calculator?

Out the numbers 638, 122, 472, 567 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.