GCD of 947, 681, 119, 136 Calculator

Given Input numbers are 947, 681, 119, 136

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

Divisors of 947

List of positive integer divisors of 947 that divides 947 without a remainder.

1, 947

Divisors of 681

List of positive integer divisors of 681 that divides 681 without a remainder.

1, 3, 227, 681

Divisors of 119

List of positive integer divisors of 119 that divides 119 without a remainder.

1, 7, 17, 119

Divisors of 136

List of positive integer divisors of 136 that divides 136 without a remainder.

1, 2, 4, 8, 17, 34, 68, 136

Greatest Common Divisior

We found the divisors of 947, 681, 119, 136 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 947, 681, 119, 136 is 1.

Therefore, GCD of numbers 947, 681, 119, 136 is 1

Given Input Data is 947, 681, 119, 136

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

Prime Factorization of 947 is 947

Prime Factorization of 681 is 3 x 227

Prime Factorization of 119 is 7 x 17

Prime Factorization of 136 is 2 x 2 x 2 x 17

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(947, 681) = 644907

GCD(947, 681) = ( 947 x 681 ) / 644907

GCD(947, 681) = 644907 / 644907

GCD(947, 681) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 119

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

LCM(1, 119) = 119

GCD(1, 119) = ( 1 x 119 ) / 119

GCD(1, 119) = 119 / 119

GCD(1, 119) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 136

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

LCM(1, 136) = 136

GCD(1, 136) = ( 1 x 136 ) / 136

GCD(1, 136) = 136 / 136

GCD(1, 136) = 1

GCD of 947, 681, 119, 136 is 1

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1. What is the GCD of 947, 681, 119, 136?

GCD of 947, 681, 119, 136 is 1

2. Where do I get the detailed procedure to find GCD of 947, 681, 119, 136?

You can find a detailed procedure to find GCD of 947, 681, 119, 136 on our page.

3. How to find GCD of 947, 681, 119, 136 on a calculator?

You can find the GCD of 947, 681, 119, 136 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.