GCD of 872, 326, 664, 331 Calculator

Given Input numbers are 872, 326, 664, 331

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

Divisors of 872 :

The positive integer divisors of 872 that completely divides 872 are.

1, 2, 4, 8, 109, 218, 436, 872

Divisors of 326 :

The positive integer divisors of 326 that completely divides 326 are.

1, 2, 163, 326

Divisors of 664 :

The positive integer divisors of 664 that completely divides 664 are.

1, 2, 4, 8, 83, 166, 332, 664

Divisors of 331 :

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

1, 331

GCD of numbers is the greatest common divisor

So, the GCD (872, 326, 664, 331) = 1.

Given numbers are 872, 326, 664, 331

The list of prime factors of all numbers are

Prime factors of 872 are 2 x 2 x 2 x 109

Prime factors of 326 are 2 x 163

Prime factors of 664 are 2 x 2 x 2 x 83

Prime factors of 331 are 331

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

Given numbers are 872, 326, 664, 331

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

Apply this formula for all numbers.

Step1:

LCM(872, 326) = 142136

GCD(872, 326) = ( 872 x 326 ) / 142136

= 872 / 326

= 872

Step2:

LCM(2, 664) = 664

GCD(2, 664) = ( 2 x 664 ) / 664

= 2 / 664

= 2

Step3:

LCM(2, 331) = 662

GCD(2, 331) = ( 2 x 331 ) / 662

= 2 / 331

= 2

So, Greatest Common Divisor of 872, 326, 664, 331 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 997, 285, 425, 948
• GCD of 624, 198, 955, 166
• GCD of 625, 472, 839, 479
• GCD of 873, 760, 669, 150
• GCD of 495, 512, 477, 417

Given numbers are 872, 326, 664, 331
The greatest common divisor of numbers 872, 326, 664, 331 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 872, 326, 664, 331 is 1.

1. What is the GCD of 872, 326, 664, 331?

GCD of given numbers 872, 326, 664, 331 is 1

2. How to calculate the greatest common divisor of 872, 326, 664, 331?

We can find the highest common divisor of 872, 326, 664, 331 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 872, 326, 664, 331 i.e 1.

3. How can I use the GCD of 872, 326, 664, 331Calculator?

Out the numbers 872, 326, 664, 331 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.