GCD of 636, 822, 694, 427 Calculator

Given Input numbers are 636, 822, 694, 427

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

Divisors of 636 :

The positive integer divisors of 636 that completely divides 636 are.

1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636

Divisors of 822 :

The positive integer divisors of 822 that completely divides 822 are.

1, 2, 3, 6, 137, 274, 411, 822

Divisors of 694 :

The positive integer divisors of 694 that completely divides 694 are.

1, 2, 347, 694

Divisors of 427 :

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

1, 7, 61, 427

GCD of numbers is the greatest common divisor

So, the GCD (636, 822, 694, 427) = 1.

Given numbers are 636, 822, 694, 427

The list of prime factors of all numbers are

Prime factors of 636 are 2 x 2 x 3 x 53

Prime factors of 822 are 2 x 3 x 137

Prime factors of 694 are 2 x 347

Prime factors of 427 are 7 x 61

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

Given numbers are 636, 822, 694, 427

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

Apply this formula for all numbers.

Step1:

LCM(636, 822) = 87132

GCD(636, 822) = ( 636 x 822 ) / 87132

= 636 / 822

= 636

Step2:

LCM(6, 694) = 2082

GCD(6, 694) = ( 6 x 694 ) / 2082

= 6 / 694

= 6

Step3:

LCM(2, 427) = 854

GCD(2, 427) = ( 2 x 427 ) / 854

= 2 / 427

= 2

So, Greatest Common Divisor of 636, 822, 694, 427 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 116, 425, 431, 624
• GCD of 892, 584, 669, 599
• GCD of 993, 608, 524, 613
• GCD of 727, 323, 359, 412
• GCD of 777, 117, 889, 178

Given numbers are 636, 822, 694, 427
The greatest common divisor of numbers 636, 822, 694, 427 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 636, 822, 694, 427 is 1.

1. What is the GCD of 636, 822, 694, 427?

GCD of given numbers 636, 822, 694, 427 is 1

2. How to calculate the greatest common divisor of 636, 822, 694, 427?

We can find the highest common divisor of 636, 822, 694, 427 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 636, 822, 694, 427 i.e 1.

3. How can I use the GCD of 636, 822, 694, 427Calculator?

Out the numbers 636, 822, 694, 427 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.