GCD of 981, 201, 844, 321 Calculator

Given Input numbers are 981, 201, 844, 321

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 201 :

The positive integer divisors of 201 that completely divides 201 are.

1, 3, 67, 201

Divisors of 844 :

The positive integer divisors of 844 that completely divides 844 are.

1, 2, 4, 211, 422, 844

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 (981, 201, 844, 321) = 1.

Given numbers are 981, 201, 844, 321

The list of prime factors of all numbers are

Prime factors of 981 are 3 x 3 x 109

Prime factors of 201 are 3 x 67

Prime factors of 844 are 2 x 2 x 211

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 981, 201, 844, 321

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

Apply this formula for all numbers.

Step1:

LCM(981, 201) = 65727

GCD(981, 201) = ( 981 x 201 ) / 65727

= 981 / 201

= 981

Step2:

LCM(3, 844) = 2532

GCD(3, 844) = ( 3 x 844 ) / 2532

= 3 / 844

= 3

Step3:

LCM(1, 321) = 321

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

= 1 / 321

= 1

So, Greatest Common Divisor of 981, 201, 844, 321 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 217, 129, 463, 107
• GCD of 155, 564, 533, 610
• GCD of 858, 202, 593, 298
• GCD of 486, 713, 253, 215
• GCD of 598, 823, 859, 441

Given numbers are 981, 201, 844, 321
The greatest common divisor of numbers 981, 201, 844, 321 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 981, 201, 844, 321 is 1.

1. What is the GCD of 981, 201, 844, 321?

GCD of given numbers 981, 201, 844, 321 is 1

2. How to calculate the greatest common divisor of 981, 201, 844, 321?

We can find the highest common divisor of 981, 201, 844, 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 981, 201, 844, 321 i.e 1.

3. How can I use the GCD of 981, 201, 844, 321Calculator?

Out the numbers 981, 201, 844, 321 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.