GCD of 957, 197, 655 Calculator

Given Input numbers are 957, 197, 655

To find the GCD of numbers using factoring list out all the divisors of each number

Divisors of 957

List of positive integer divisors of 957 that divides 957 without a remainder.

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

Divisors of 197

List of positive integer divisors of 197 that divides 197 without a remainder.

1, 197

Divisors of 655

List of positive integer divisors of 655 that divides 655 without a remainder.

1, 5, 131, 655

Greatest Common Divisior

We found the divisors of 957, 197, 655 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 957, 197, 655 is 1.

Therefore, GCD of numbers 957, 197, 655 is 1

Given Input Data is 957, 197, 655

Make a list of Prime Factors of all the given numbers initially

Prime Factorization of 957 is 3 x 11 x 29

Prime Factorization of 197 is 197

Prime Factorization of 655 is 5 x 131

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

Step1:

Let's calculate the GCD of first two numbers

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

LCM(957, 197) = 188529

GCD(957, 197) = ( 957 x 197 ) / 188529

GCD(957, 197) = 188529 / 188529

GCD(957, 197) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 655

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

LCM(1, 655) = 655

GCD(1, 655) = ( 1 x 655 ) / 655

GCD(1, 655) = 655 / 655

GCD(1, 655) = 1

GCD of 957, 197, 655 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 438, 599, 976
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• GCD of 295, 888, 511
• GCD of 333, 818, 300
• GCD of 143, 852, 201

1. What is the GCD of 957, 197, 655?

GCD of 957, 197, 655 is 1

2. Where do I get the detailed procedure to find GCD of 957, 197, 655?

You can find a detailed procedure to find GCD of 957, 197, 655 on our page.

3. How to find GCD of 957, 197, 655 on a calculator?

You can find the GCD of 957, 197, 655 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.