GCD of 955, 243, 663, 131 Calculator

Given Input numbers are 955, 243, 663, 131

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

Divisors of 955 :

The positive integer divisors of 955 that completely divides 955 are.

1, 5, 191, 955

Divisors of 243 :

The positive integer divisors of 243 that completely divides 243 are.

1, 3, 9, 27, 81, 243

Divisors of 663 :

The positive integer divisors of 663 that completely divides 663 are.

1, 3, 13, 17, 39, 51, 221, 663

Divisors of 131 :

The positive integer divisors of 131 that completely divides 131 are.

1, 131

GCD of numbers is the greatest common divisor

So, the GCD (955, 243, 663, 131) = 1.

Given numbers are 955, 243, 663, 131

The list of prime factors of all numbers are

Prime factors of 955 are 5 x 191

Prime factors of 243 are 3 x 3 x 3 x 3 x 3

Prime factors of 663 are 3 x 13 x 17

Prime factors of 131 are 131

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

Given numbers are 955, 243, 663, 131

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

Apply this formula for all numbers.

Step1:

LCM(955, 243) = 232065

GCD(955, 243) = ( 955 x 243 ) / 232065

= 955 / 243

= 955

Step2:

LCM(1, 663) = 663

GCD(1, 663) = ( 1 x 663 ) / 663

= 1 / 663

= 1

Step3:

LCM(1, 131) = 131

GCD(1, 131) = ( 1 x 131 ) / 131

= 1 / 131

= 1

So, Greatest Common Divisor of 955, 243, 663, 131 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 469, 486, 908, 446
• GCD of 169, 263, 198, 484
• GCD of 983, 356, 393, 115
• GCD of 398, 246, 550, 460
• GCD of 327, 362, 455, 799

Given numbers are 955, 243, 663, 131
The greatest common divisor of numbers 955, 243, 663, 131 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 955, 243, 663, 131 is 1.

1. What is the GCD of 955, 243, 663, 131?

GCD of given numbers 955, 243, 663, 131 is 1

2. How to calculate the greatest common divisor of 955, 243, 663, 131?

We can find the highest common divisor of 955, 243, 663, 131 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 955, 243, 663, 131 i.e 1.

3. How can I use the GCD of 955, 243, 663, 131Calculator?

Out the numbers 955, 243, 663, 131 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.