GCD of 981, 839, 436, 339 Calculator

Given Input numbers are 981, 839, 436, 339

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

Divisors of 981 :

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

1, 3, 9, 109, 327, 981

Divisors of 839 :

The positive integer divisors of 839 that completely divides 839 are.

1, 839

Divisors of 436 :

The positive integer divisors of 436 that completely divides 436 are.

1, 2, 4, 109, 218, 436

Divisors of 339 :

The positive integer divisors of 339 that completely divides 339 are.

1, 3, 113, 339

GCD of numbers is the greatest common divisor

So, the GCD (981, 839, 436, 339) = 1.

Given numbers are 981, 839, 436, 339

The list of prime factors of all numbers are

Prime factors of 981 are 3 x 3 x 109

Prime factors of 839 are 839

Prime factors of 436 are 2 x 2 x 109

Prime factors of 339 are 3 x 113

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

Given numbers are 981, 839, 436, 339

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

Apply this formula for all numbers.

Step1:

LCM(981, 839) = 823059

GCD(981, 839) = ( 981 x 839 ) / 823059

= 981 / 839

= 981

Step2:

LCM(1, 436) = 436

GCD(1, 436) = ( 1 x 436 ) / 436

= 1 / 436

= 1

Step3:

LCM(1, 339) = 339

GCD(1, 339) = ( 1 x 339 ) / 339

= 1 / 339

= 1

So, Greatest Common Divisor of 981, 839, 436, 339 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 972, 177, 192, 546
• GCD of 771, 816, 190, 479
• GCD of 151, 651, 206, 101
• GCD of 207, 113, 783, 759
• GCD of 393, 490, 947, 380

Given numbers are 981, 839, 436, 339
The greatest common divisor of numbers 981, 839, 436, 339 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 981, 839, 436, 339 is 1.

1. What is the GCD of 981, 839, 436, 339?

GCD of given numbers 981, 839, 436, 339 is 1

2. How to calculate the greatest common divisor of 981, 839, 436, 339?

We can find the highest common divisor of 981, 839, 436, 339 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 981, 839, 436, 339 i.e 1.

3. How can I use the GCD of 981, 839, 436, 339Calculator?

Out the numbers 981, 839, 436, 339 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.