GCD of 978, 764, 462, 601 Calculator

Given Input numbers are 978, 764, 462, 601

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 764

List of positive integer divisors of 764 that divides 764 without a remainder.

1, 2, 4, 191, 382, 764

Divisors of 462

List of positive integer divisors of 462 that divides 462 without a remainder.

1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462

Divisors of 601

List of positive integer divisors of 601 that divides 601 without a remainder.

1, 601

Greatest Common Divisior

We found the divisors of 978, 764, 462, 601 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 978, 764, 462, 601 is 1.

Therefore, GCD of numbers 978, 764, 462, 601 is 1

Given Input Data is 978, 764, 462, 601

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 764 is 2 x 2 x 191

Prime Factorization of 462 is 2 x 3 x 7 x 11

Prime Factorization of 601 is 601

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, 764) = 373596

GCD(978, 764) = ( 978 x 764 ) / 373596

GCD(978, 764) = 747192 / 373596

GCD(978, 764) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 462

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

LCM(2, 462) = 462

GCD(2, 462) = ( 2 x 462 ) / 462

GCD(2, 462) = 924 / 462

GCD(2, 462) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 601

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

LCM(2, 601) = 1202

GCD(2, 601) = ( 2 x 601 ) / 1202

GCD(2, 601) = 1202 / 1202

GCD(2, 601) = 1

GCD of 978, 764, 462, 601 is 1

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1. What is the GCD of 978, 764, 462, 601?

GCD of 978, 764, 462, 601 is 1

2. Where do I get the detailed procedure to find GCD of 978, 764, 462, 601?

You can find a detailed procedure to find GCD of 978, 764, 462, 601 on our page.

3. How to find GCD of 978, 764, 462, 601 on a calculator?

You can find the GCD of 978, 764, 462, 601 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.