GCD of 978, 763, 82, 237 Calculator

Given Input numbers are 978, 763, 82, 237

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

Divisors of 978

List of positive integer divisors of 978 that divides 978 without a remainder.

1, 2, 3, 6, 163, 326, 489, 978

Divisors of 763

List of positive integer divisors of 763 that divides 763 without a remainder.

1, 7, 109, 763

Divisors of 82

List of positive integer divisors of 82 that divides 82 without a remainder.

1, 2, 41, 82

Divisors of 237

List of positive integer divisors of 237 that divides 237 without a remainder.

1, 3, 79, 237

Greatest Common Divisior

We found the divisors of 978, 763, 82, 237 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 978, 763, 82, 237 is 1.

Therefore, GCD of numbers 978, 763, 82, 237 is 1

Given Input Data is 978, 763, 82, 237

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

Prime Factorization of 978 is 2 x 3 x 163

Prime Factorization of 763 is 7 x 109

Prime Factorization of 82 is 2 x 41

Prime Factorization of 237 is 3 x 79

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(978, 763) = 746214

GCD(978, 763) = ( 978 x 763 ) / 746214

GCD(978, 763) = 746214 / 746214

GCD(978, 763) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 82

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

LCM(1, 82) = 82

GCD(1, 82) = ( 1 x 82 ) / 82

GCD(1, 82) = 82 / 82

GCD(1, 82) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 237

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

LCM(1, 237) = 237

GCD(1, 237) = ( 1 x 237 ) / 237

GCD(1, 237) = 237 / 237

GCD(1, 237) = 1

GCD of 978, 763, 82, 237 is 1

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• GCD of 985, 725, 80, 835
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1. What is the GCD of 978, 763, 82, 237?

GCD of 978, 763, 82, 237 is 1

2. Where do I get the detailed procedure to find GCD of 978, 763, 82, 237?

You can find a detailed procedure to find GCD of 978, 763, 82, 237 on our page.

3. How to find GCD of 978, 763, 82, 237 on a calculator?

You can find the GCD of 978, 763, 82, 237 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.