GCD of 422, 394, 794, 779 Calculator

Given Input numbers are 422, 394, 794, 779

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

Divisors of 422 :

The positive integer divisors of 422 that completely divides 422 are.

1, 2, 211, 422

Divisors of 394 :

The positive integer divisors of 394 that completely divides 394 are.

1, 2, 197, 394

Divisors of 794 :

The positive integer divisors of 794 that completely divides 794 are.

1, 2, 397, 794

Divisors of 779 :

The positive integer divisors of 779 that completely divides 779 are.

1, 19, 41, 779

GCD of numbers is the greatest common divisor

So, the GCD (422, 394, 794, 779) = 1.

Given numbers are 422, 394, 794, 779

The list of prime factors of all numbers are

Prime factors of 422 are 2 x 211

Prime factors of 394 are 2 x 197

Prime factors of 794 are 2 x 397

Prime factors of 779 are 19 x 41

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

Given numbers are 422, 394, 794, 779

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

Apply this formula for all numbers.

Step1:

LCM(422, 394) = 83134

GCD(422, 394) = ( 422 x 394 ) / 83134

= 422 / 394

= 422

Step2:

LCM(2, 794) = 794

GCD(2, 794) = ( 2 x 794 ) / 794

= 2 / 794

= 2

Step3:

LCM(2, 779) = 1558

GCD(2, 779) = ( 2 x 779 ) / 1558

= 2 / 779

= 2

So, Greatest Common Divisor of 422, 394, 794, 779 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 756, 704, 819, 886
• GCD of 843, 513, 930, 423
• GCD of 241, 811, 517, 708
• GCD of 354, 242, 788, 488
• GCD of 721, 212, 514, 279

Given numbers are 422, 394, 794, 779
The greatest common divisor of numbers 422, 394, 794, 779 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 422, 394, 794, 779 is 1.

1. What is the GCD of 422, 394, 794, 779?

GCD of given numbers 422, 394, 794, 779 is 1

2. How to calculate the greatest common divisor of 422, 394, 794, 779?

We can find the highest common divisor of 422, 394, 794, 779 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 422, 394, 794, 779 i.e 1.

3. How can I use the GCD of 422, 394, 794, 779Calculator?

Out the numbers 422, 394, 794, 779 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.