GCD of 502, 427, 638, 844 Calculator

Given Input numbers are 502, 427, 638, 844

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

Divisors of 502 :

The positive integer divisors of 502 that completely divides 502 are.

1, 2, 251, 502

Divisors of 427 :

The positive integer divisors of 427 that completely divides 427 are.

1, 7, 61, 427

Divisors of 638 :

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

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

Divisors of 844 :

The positive integer divisors of 844 that completely divides 844 are.

1, 2, 4, 211, 422, 844

GCD of numbers is the greatest common divisor

So, the GCD (502, 427, 638, 844) = 1.

Given numbers are 502, 427, 638, 844

The list of prime factors of all numbers are

Prime factors of 502 are 2 x 251

Prime factors of 427 are 7 x 61

Prime factors of 638 are 2 x 11 x 29

Prime factors of 844 are 2 x 2 x 211

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

Given numbers are 502, 427, 638, 844

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

Apply this formula for all numbers.

Step1:

LCM(502, 427) = 214354

GCD(502, 427) = ( 502 x 427 ) / 214354

= 502 / 427

= 502

Step2:

LCM(1, 638) = 638

GCD(1, 638) = ( 1 x 638 ) / 638

= 1 / 638

= 1

Step3:

LCM(1, 844) = 844

GCD(1, 844) = ( 1 x 844 ) / 844

= 1 / 844

= 1

So, Greatest Common Divisor of 502, 427, 638, 844 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 222, 141, 427, 835
• GCD of 850, 206, 211, 881
• GCD of 426, 127, 743, 653
• GCD of 357, 324, 530, 120
• GCD of 322, 701, 556, 911

Given numbers are 502, 427, 638, 844
The greatest common divisor of numbers 502, 427, 638, 844 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 502, 427, 638, 844 is 1.

1. What is the GCD of 502, 427, 638, 844?

GCD of given numbers 502, 427, 638, 844 is 1

2. How to calculate the greatest common divisor of 502, 427, 638, 844?

We can find the highest common divisor of 502, 427, 638, 844 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 502, 427, 638, 844 i.e 1.

3. How can I use the GCD of 502, 427, 638, 844Calculator?

Out the numbers 502, 427, 638, 844 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.