GCD of 838, 981, 812, 683 Calculator

Given Input numbers are 838, 981, 812, 683

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

Divisors of 838 :

The positive integer divisors of 838 that completely divides 838 are.

1, 2, 419, 838

Divisors of 981 :

The positive integer divisors of 981 that completely divides 981 are.

1, 3, 9, 109, 327, 981

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 683 :

The positive integer divisors of 683 that completely divides 683 are.

1, 683

GCD of numbers is the greatest common divisor

So, the GCD (838, 981, 812, 683) = 1.

Given numbers are 838, 981, 812, 683

The list of prime factors of all numbers are

Prime factors of 838 are 2 x 419

Prime factors of 981 are 3 x 3 x 109

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

Prime factors of 683 are 683

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

Given numbers are 838, 981, 812, 683

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

Apply this formula for all numbers.

Step1:

LCM(838, 981) = 822078

GCD(838, 981) = ( 838 x 981 ) / 822078

= 838 / 981

= 838

Step2:

LCM(1, 812) = 812

GCD(1, 812) = ( 1 x 812 ) / 812

= 1 / 812

= 1

Step3:

LCM(1, 683) = 683

GCD(1, 683) = ( 1 x 683 ) / 683

= 1 / 683

= 1

So, Greatest Common Divisor of 838, 981, 812, 683 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 127, 922, 434, 799
• GCD of 629, 669, 945, 403
• GCD of 382, 205, 394, 719
• GCD of 352, 586, 454, 509
• GCD of 791, 948, 606, 977

Given numbers are 838, 981, 812, 683
The greatest common divisor of numbers 838, 981, 812, 683 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 838, 981, 812, 683 is 1.

1. What is the GCD of 838, 981, 812, 683?

GCD of given numbers 838, 981, 812, 683 is 1

2. How to calculate the greatest common divisor of 838, 981, 812, 683?

We can find the highest common divisor of 838, 981, 812, 683 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 838, 981, 812, 683 i.e 1.

3. How can I use the GCD of 838, 981, 812, 683Calculator?

Out the numbers 838, 981, 812, 683 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.