GCD of 762, 418, 379, 491 Calculator

Given Input numbers are 762, 418, 379, 491

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

Divisors of 762

List of positive integer divisors of 762 that divides 762 without a remainder.

1, 2, 3, 6, 127, 254, 381, 762

Divisors of 418

List of positive integer divisors of 418 that divides 418 without a remainder.

1, 2, 11, 19, 22, 38, 209, 418

Divisors of 379

List of positive integer divisors of 379 that divides 379 without a remainder.

1, 379

Divisors of 491

List of positive integer divisors of 491 that divides 491 without a remainder.

1, 491

Greatest Common Divisior

We found the divisors of 762, 418, 379, 491 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 762, 418, 379, 491 is 1.

Therefore, GCD of numbers 762, 418, 379, 491 is 1

Given Input Data is 762, 418, 379, 491

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

Prime Factorization of 762 is 2 x 3 x 127

Prime Factorization of 418 is 2 x 11 x 19

Prime Factorization of 379 is 379

Prime Factorization of 491 is 491

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(762, 418) = 159258

GCD(762, 418) = ( 762 x 418 ) / 159258

GCD(762, 418) = 318516 / 159258

GCD(762, 418) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 379

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

LCM(2, 379) = 758

GCD(2, 379) = ( 2 x 379 ) / 758

GCD(2, 379) = 758 / 758

GCD(2, 379) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 491

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

LCM(1, 491) = 491

GCD(1, 491) = ( 1 x 491 ) / 491

GCD(1, 491) = 491 / 491

GCD(1, 491) = 1

GCD of 762, 418, 379, 491 is 1

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1. What is the GCD of 762, 418, 379, 491?

GCD of 762, 418, 379, 491 is 1

2. Where do I get the detailed procedure to find GCD of 762, 418, 379, 491?

You can find a detailed procedure to find GCD of 762, 418, 379, 491 on our page.

3. How to find GCD of 762, 418, 379, 491 on a calculator?

You can find the GCD of 762, 418, 379, 491 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.