GCD of 957, 373, 243, 206 Calculator

Given Input numbers are 957, 373, 243, 206

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 373

List of positive integer divisors of 373 that divides 373 without a remainder.

1, 373

Divisors of 243

List of positive integer divisors of 243 that divides 243 without a remainder.

1, 3, 9, 27, 81, 243

Divisors of 206

List of positive integer divisors of 206 that divides 206 without a remainder.

1, 2, 103, 206

Greatest Common Divisior

We found the divisors of 957, 373, 243, 206 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 957, 373, 243, 206 is 1.

Therefore, GCD of numbers 957, 373, 243, 206 is 1

Given Input Data is 957, 373, 243, 206

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 373 is 373

Prime Factorization of 243 is 3 x 3 x 3 x 3 x 3

Prime Factorization of 206 is 2 x 103

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, 373) = 356961

GCD(957, 373) = ( 957 x 373 ) / 356961

GCD(957, 373) = 356961 / 356961

GCD(957, 373) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 243

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

LCM(1, 243) = 243

GCD(1, 243) = ( 1 x 243 ) / 243

GCD(1, 243) = 243 / 243

GCD(1, 243) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 206

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

LCM(1, 206) = 206

GCD(1, 206) = ( 1 x 206 ) / 206

GCD(1, 206) = 206 / 206

GCD(1, 206) = 1

GCD of 957, 373, 243, 206 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 578, 600, 628, 324
• GCD of 829, 727, 539, 552
• GCD of 186, 207, 435, 962
• GCD of 263, 376, 335, 965
• GCD of 212, 139, 310, 899

1. What is the GCD of 957, 373, 243, 206?

GCD of 957, 373, 243, 206 is 1

2. Where do I get the detailed procedure to find GCD of 957, 373, 243, 206?

You can find a detailed procedure to find GCD of 957, 373, 243, 206 on our page.

3. How to find GCD of 957, 373, 243, 206 on a calculator?

You can find the GCD of 957, 373, 243, 206 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.