GCD of 981, 273, 572, 196 Calculator

Given Input numbers are 981, 273, 572, 196

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 273 :

The positive integer divisors of 273 that completely divides 273 are.

1, 3, 7, 13, 21, 39, 91, 273

Divisors of 572 :

The positive integer divisors of 572 that completely divides 572 are.

1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572

Divisors of 196 :

The positive integer divisors of 196 that completely divides 196 are.

1, 2, 4, 7, 14, 28, 49, 98, 196

GCD of numbers is the greatest common divisor

So, the GCD (981, 273, 572, 196) = 1.

Given numbers are 981, 273, 572, 196

The list of prime factors of all numbers are

Prime factors of 981 are 3 x 3 x 109

Prime factors of 273 are 3 x 7 x 13

Prime factors of 572 are 2 x 2 x 11 x 13

Prime factors of 196 are 2 x 2 x 7 x 7

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

Given numbers are 981, 273, 572, 196

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

Apply this formula for all numbers.

Step1:

LCM(981, 273) = 89271

GCD(981, 273) = ( 981 x 273 ) / 89271

= 981 / 273

= 981

Step2:

LCM(3, 572) = 1716

GCD(3, 572) = ( 3 x 572 ) / 1716

= 3 / 572

= 3

Step3:

LCM(1, 196) = 196

GCD(1, 196) = ( 1 x 196 ) / 196

= 1 / 196

= 1

So, Greatest Common Divisor of 981, 273, 572, 196 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 755, 165, 610, 433
• GCD of 441, 354, 568, 327
• GCD of 625, 106, 656, 471
• GCD of 802, 482, 705, 822
• GCD of 466, 652, 730, 691

Given numbers are 981, 273, 572, 196
The greatest common divisor of numbers 981, 273, 572, 196 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 981, 273, 572, 196 is 1.

1. What is the GCD of 981, 273, 572, 196?

GCD of given numbers 981, 273, 572, 196 is 1

2. How to calculate the greatest common divisor of 981, 273, 572, 196?

We can find the highest common divisor of 981, 273, 572, 196 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, 273, 572, 196 i.e 1.

3. How can I use the GCD of 981, 273, 572, 196Calculator?

Out the numbers 981, 273, 572, 196 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.