GCD of 331, 809, 826, 422 Calculator

Given Input numbers are 331, 809, 826, 422

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

Divisors of 331 :

The positive integer divisors of 331 that completely divides 331 are.

1, 331

Divisors of 809 :

The positive integer divisors of 809 that completely divides 809 are.

1, 809

Divisors of 826 :

The positive integer divisors of 826 that completely divides 826 are.

1, 2, 7, 14, 59, 118, 413, 826

Divisors of 422 :

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

1, 2, 211, 422

GCD of numbers is the greatest common divisor

So, the GCD (331, 809, 826, 422) = 1.

Given numbers are 331, 809, 826, 422

The list of prime factors of all numbers are

Prime factors of 331 are 331

Prime factors of 809 are 809

Prime factors of 826 are 2 x 7 x 59

Prime factors of 422 are 2 x 211

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

Given numbers are 331, 809, 826, 422

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

Apply this formula for all numbers.

Step1:

LCM(331, 809) = 267779

GCD(331, 809) = ( 331 x 809 ) / 267779

= 331 / 809

= 331

Step2:

LCM(1, 826) = 826

GCD(1, 826) = ( 1 x 826 ) / 826

= 1 / 826

= 1

Step3:

LCM(1, 422) = 422

GCD(1, 422) = ( 1 x 422 ) / 422

= 1 / 422

= 1

So, Greatest Common Divisor of 331, 809, 826, 422 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 498, 630, 287, 132
• GCD of 378, 989, 463, 507
• GCD of 388, 254, 634, 770
• GCD of 426, 886, 537, 455
• GCD of 788, 934, 346, 261

Given numbers are 331, 809, 826, 422
The greatest common divisor of numbers 331, 809, 826, 422 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 331, 809, 826, 422 is 1.

1. What is the GCD of 331, 809, 826, 422?

GCD of given numbers 331, 809, 826, 422 is 1

2. How to calculate the greatest common divisor of 331, 809, 826, 422?

We can find the highest common divisor of 331, 809, 826, 422 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 331, 809, 826, 422 i.e 1.

3. How can I use the GCD of 331, 809, 826, 422Calculator?

Out the numbers 331, 809, 826, 422 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.