GCD of 191, 990, 957, 882 Calculator

Given Input numbers are 191, 990, 957, 882

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

Divisors of 191 :

The positive integer divisors of 191 that completely divides 191 are.

1, 191

Divisors of 990 :

The positive integer divisors of 990 that completely divides 990 are.

1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990

Divisors of 957 :

The positive integer divisors of 957 that completely divides 957 are.

1, 3, 11, 29, 33, 87, 319, 957

Divisors of 882 :

The positive integer divisors of 882 that completely divides 882 are.

1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882

GCD of numbers is the greatest common divisor

So, the GCD (191, 990, 957, 882) = 1.

Given numbers are 191, 990, 957, 882

The list of prime factors of all numbers are

Prime factors of 191 are 191

Prime factors of 990 are 2 x 3 x 3 x 5 x 11

Prime factors of 957 are 3 x 11 x 29

Prime factors of 882 are 2 x 3 x 3 x 7 x 7

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

Given numbers are 191, 990, 957, 882

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

Apply this formula for all numbers.

Step1:

LCM(191, 990) = 189090

GCD(191, 990) = ( 191 x 990 ) / 189090

= 191 / 990

= 191

Step2:

LCM(1, 957) = 957

GCD(1, 957) = ( 1 x 957 ) / 957

= 1 / 957

= 1

Step3:

LCM(1, 882) = 882

GCD(1, 882) = ( 1 x 882 ) / 882

= 1 / 882

= 1

So, Greatest Common Divisor of 191, 990, 957, 882 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 824, 863, 570, 822
• GCD of 756, 637, 961, 829
• GCD of 528, 584, 558, 839
• GCD of 154, 282, 939, 596
• GCD of 252, 609, 405, 431

Given numbers are 191, 990, 957, 882
The greatest common divisor of numbers 191, 990, 957, 882 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 191, 990, 957, 882 is 1.

1. What is the GCD of 191, 990, 957, 882?

GCD of given numbers 191, 990, 957, 882 is 1

2. How to calculate the greatest common divisor of 191, 990, 957, 882?

We can find the highest common divisor of 191, 990, 957, 882 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 191, 990, 957, 882 i.e 1.

3. How can I use the GCD of 191, 990, 957, 882Calculator?

Out the numbers 191, 990, 957, 882 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.