GCD of 981, 938, 353, 441 Calculator

Given Input numbers are 981, 938, 353, 441

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 938 :

The positive integer divisors of 938 that completely divides 938 are.

1, 2, 7, 14, 67, 134, 469, 938

Divisors of 353 :

The positive integer divisors of 353 that completely divides 353 are.

1, 353

Divisors of 441 :

The positive integer divisors of 441 that completely divides 441 are.

1, 3, 7, 9, 21, 49, 63, 147, 441

GCD of numbers is the greatest common divisor

So, the GCD (981, 938, 353, 441) = 1.

Given numbers are 981, 938, 353, 441

The list of prime factors of all numbers are

Prime factors of 981 are 3 x 3 x 109

Prime factors of 938 are 2 x 7 x 67

Prime factors of 353 are 353

Prime factors of 441 are 3 x 3 x 7 x 7

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

Given numbers are 981, 938, 353, 441

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

Apply this formula for all numbers.

Step1:

LCM(981, 938) = 920178

GCD(981, 938) = ( 981 x 938 ) / 920178

= 981 / 938

= 981

Step2:

LCM(1, 353) = 353

GCD(1, 353) = ( 1 x 353 ) / 353

= 1 / 353

= 1

Step3:

LCM(1, 441) = 441

GCD(1, 441) = ( 1 x 441 ) / 441

= 1 / 441

= 1

So, Greatest Common Divisor of 981, 938, 353, 441 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 722, 322, 950, 768
• GCD of 479, 277, 309, 467
• GCD of 574, 744, 600, 740
• GCD of 317, 770, 814, 372
• GCD of 524, 743, 540, 389

Given numbers are 981, 938, 353, 441
The greatest common divisor of numbers 981, 938, 353, 441 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 981, 938, 353, 441 is 1.

1. What is the GCD of 981, 938, 353, 441?

GCD of given numbers 981, 938, 353, 441 is 1

2. How to calculate the greatest common divisor of 981, 938, 353, 441?

We can find the highest common divisor of 981, 938, 353, 441 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, 938, 353, 441 i.e 1.

3. How can I use the GCD of 981, 938, 353, 441Calculator?

Out the numbers 981, 938, 353, 441 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.