GCD of 396, 981, 472, 931 Calculator

Given Input numbers are 396, 981, 472, 931

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

Divisors of 396 :

The positive integer divisors of 396 that completely divides 396 are.

1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396

Divisors of 981 :

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

1, 3, 9, 109, 327, 981

Divisors of 472 :

The positive integer divisors of 472 that completely divides 472 are.

1, 2, 4, 8, 59, 118, 236, 472

Divisors of 931 :

The positive integer divisors of 931 that completely divides 931 are.

1, 7, 19, 49, 133, 931

GCD of numbers is the greatest common divisor

So, the GCD (396, 981, 472, 931) = 1.

Given numbers are 396, 981, 472, 931

The list of prime factors of all numbers are

Prime factors of 396 are 2 x 2 x 3 x 3 x 11

Prime factors of 981 are 3 x 3 x 109

Prime factors of 472 are 2 x 2 x 2 x 59

Prime factors of 931 are 7 x 7 x 19

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

Given numbers are 396, 981, 472, 931

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

Apply this formula for all numbers.

Step1:

LCM(396, 981) = 43164

GCD(396, 981) = ( 396 x 981 ) / 43164

= 396 / 981

= 396

Step2:

LCM(9, 472) = 4248

GCD(9, 472) = ( 9 x 472 ) / 4248

= 9 / 472

= 9

Step3:

LCM(1, 931) = 931

GCD(1, 931) = ( 1 x 931 ) / 931

= 1 / 931

= 1

So, Greatest Common Divisor of 396, 981, 472, 931 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 165, 950, 733, 399
• GCD of 193, 700, 136, 456
• GCD of 515, 622, 354, 973
• GCD of 205, 158, 903, 404
• GCD of 937, 437, 625, 453

Given numbers are 396, 981, 472, 931
The greatest common divisor of numbers 396, 981, 472, 931 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 396, 981, 472, 931 is 1.

1. What is the GCD of 396, 981, 472, 931?

GCD of given numbers 396, 981, 472, 931 is 1

2. How to calculate the greatest common divisor of 396, 981, 472, 931?

We can find the highest common divisor of 396, 981, 472, 931 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 396, 981, 472, 931 i.e 1.

3. How can I use the GCD of 396, 981, 472, 931Calculator?

Out the numbers 396, 981, 472, 931 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.