GCD of 765, 673, 198, 940 Calculator

Given Input numbers are 765, 673, 198, 940

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

Divisors of 765

List of positive integer divisors of 765 that divides 765 without a remainder.

1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765

Divisors of 673

List of positive integer divisors of 673 that divides 673 without a remainder.

1, 673

Divisors of 198

List of positive integer divisors of 198 that divides 198 without a remainder.

1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198

Divisors of 940

List of positive integer divisors of 940 that divides 940 without a remainder.

1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940

Greatest Common Divisior

We found the divisors of 765, 673, 198, 940 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 765, 673, 198, 940 is 1.

Therefore, GCD of numbers 765, 673, 198, 940 is 1

Given Input Data is 765, 673, 198, 940

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

Prime Factorization of 765 is 3 x 3 x 5 x 17

Prime Factorization of 673 is 673

Prime Factorization of 198 is 2 x 3 x 3 x 11

Prime Factorization of 940 is 2 x 2 x 5 x 47

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(765, 673) = 514845

GCD(765, 673) = ( 765 x 673 ) / 514845

GCD(765, 673) = 514845 / 514845

GCD(765, 673) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 198

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

LCM(1, 198) = 198

GCD(1, 198) = ( 1 x 198 ) / 198

GCD(1, 198) = 198 / 198

GCD(1, 198) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 940

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

LCM(1, 940) = 940

GCD(1, 940) = ( 1 x 940 ) / 940

GCD(1, 940) = 940 / 940

GCD(1, 940) = 1

GCD of 765, 673, 198, 940 is 1

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1. What is the GCD of 765, 673, 198, 940?

GCD of 765, 673, 198, 940 is 1

2. Where do I get the detailed procedure to find GCD of 765, 673, 198, 940?

You can find a detailed procedure to find GCD of 765, 673, 198, 940 on our page.

3. How to find GCD of 765, 673, 198, 940 on a calculator?

You can find the GCD of 765, 673, 198, 940 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.