GCD of 340, 652, 94, 981 Calculator

Given Input numbers are 340, 652, 94, 981

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

Divisors of 340

List of positive integer divisors of 340 that divides 340 without a remainder.

1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340

Divisors of 652

List of positive integer divisors of 652 that divides 652 without a remainder.

1, 2, 4, 163, 326, 652

Divisors of 94

List of positive integer divisors of 94 that divides 94 without a remainder.

1, 2, 47, 94

Divisors of 981

List of positive integer divisors of 981 that divides 981 without a remainder.

1, 3, 9, 109, 327, 981

Greatest Common Divisior

We found the divisors of 340, 652, 94, 981 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 340, 652, 94, 981 is 1.

Therefore, GCD of numbers 340, 652, 94, 981 is 1

Given Input Data is 340, 652, 94, 981

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

Prime Factorization of 340 is 2 x 2 x 5 x 17

Prime Factorization of 652 is 2 x 2 x 163

Prime Factorization of 94 is 2 x 47

Prime Factorization of 981 is 3 x 3 x 109

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(340, 652) = 55420

GCD(340, 652) = ( 340 x 652 ) / 55420

GCD(340, 652) = 221680 / 55420

GCD(340, 652) = 4

Step2:

Here we consider the GCD from the above i.e. 4 as first number and the next as 94

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

LCM(4, 94) = 188

GCD(4, 94) = ( 4 x 94 ) / 188

GCD(4, 94) = 376 / 188

GCD(4, 94) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 981

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

LCM(2, 981) = 1962

GCD(2, 981) = ( 2 x 981 ) / 1962

GCD(2, 981) = 1962 / 1962

GCD(2, 981) = 1

GCD of 340, 652, 94, 981 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 642, 749, 89, 750
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• GCD of 874, 481, 50, 605

1. What is the GCD of 340, 652, 94, 981?

GCD of 340, 652, 94, 981 is 1

2. Where do I get the detailed procedure to find GCD of 340, 652, 94, 981?

You can find a detailed procedure to find GCD of 340, 652, 94, 981 on our page.

3. How to find GCD of 340, 652, 94, 981 on a calculator?

You can find the GCD of 340, 652, 94, 981 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.