GCD of 131, 812, 321 Calculator

Given Input numbers are 131, 812, 321

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

Divisors of 131 :

The positive integer divisors of 131 that completely divides 131 are.

1, 131

Divisors of 812 :

The positive integer divisors of 812 that completely divides 812 are.

1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812

Divisors of 321 :

The positive integer divisors of 321 that completely divides 321 are.

1, 3, 107, 321

GCD of numbers is the greatest common divisor

So, the GCD (131, 812, 321) = 1.

Given numbers are 131, 812, 321

The list of prime factors of all numbers are

Prime factors of 131 are 131

Prime factors of 812 are 2 x 2 x 7 x 29

Prime factors of 321 are 3 x 107

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

Given numbers are 131, 812, 321

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

Apply this formula for all numbers.

Step1:

LCM(131, 812) = 106372

GCD(131, 812) = ( 131 x 812 ) / 106372

= 131 / 812

= 131

Step2:

LCM(1, 321) = 321

GCD(1, 321) = ( 1 x 321 ) / 321

= 1 / 321

= 1

So, Greatest Common Divisor of 131, 812, 321 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 701, 618, 319
• GCD of 162, 258, 602
• GCD of 580, 261, 813
• GCD of 273, 317, 271
• GCD of 937, 677, 703

Given numbers are 131, 812, 321
The greatest common divisor of numbers 131, 812, 321 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 131, 812, 321 is 1.

1. What is the GCD of 131, 812, 321?

GCD of given numbers 131, 812, 321 is 1

2. How to calculate the greatest common divisor of 131, 812, 321?

We can find the highest common divisor of 131, 812, 321 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 131, 812, 321 i.e 1.

3. How can I use the GCD of 131, 812, 321Calculator?

Out the numbers 131, 812, 321 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.