GCD of 197, 238, 491, 969 Calculator

Given Input numbers are 197, 238, 491, 969

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

Divisors of 197 :

The positive integer divisors of 197 that completely divides 197 are.

1, 197

Divisors of 238 :

The positive integer divisors of 238 that completely divides 238 are.

1, 2, 7, 14, 17, 34, 119, 238

Divisors of 491 :

The positive integer divisors of 491 that completely divides 491 are.

1, 491

Divisors of 969 :

The positive integer divisors of 969 that completely divides 969 are.

1, 3, 17, 19, 51, 57, 323, 969

GCD of numbers is the greatest common divisor

So, the GCD (197, 238, 491, 969) = 1.

Given numbers are 197, 238, 491, 969

The list of prime factors of all numbers are

Prime factors of 197 are 197

Prime factors of 238 are 2 x 7 x 17

Prime factors of 491 are 491

Prime factors of 969 are 3 x 17 x 19

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

Given numbers are 197, 238, 491, 969

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

Apply this formula for all numbers.

Step1:

LCM(197, 238) = 46886

GCD(197, 238) = ( 197 x 238 ) / 46886

= 197 / 238

= 197

Step2:

LCM(1, 491) = 491

GCD(1, 491) = ( 1 x 491 ) / 491

= 1 / 491

= 1

Step3:

LCM(1, 969) = 969

GCD(1, 969) = ( 1 x 969 ) / 969

= 1 / 969

= 1

So, Greatest Common Divisor of 197, 238, 491, 969 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 550, 339, 991, 208
• GCD of 129, 188, 797, 787
• GCD of 714, 952, 284, 650
• GCD of 464, 242, 100, 388
• GCD of 459, 148, 281, 582

Given numbers are 197, 238, 491, 969
The greatest common divisor of numbers 197, 238, 491, 969 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 197, 238, 491, 969 is 1.

1. What is the GCD of 197, 238, 491, 969?

GCD of given numbers 197, 238, 491, 969 is 1

2. How to calculate the greatest common divisor of 197, 238, 491, 969?

We can find the highest common divisor of 197, 238, 491, 969 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 197, 238, 491, 969 i.e 1.

3. How can I use the GCD of 197, 238, 491, 969Calculator?

Out the numbers 197, 238, 491, 969 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.