GCD of 764, 487, 95, 668 Calculator

Given Input numbers are 764, 487, 95, 668

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

Divisors of 764

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

1, 2, 4, 191, 382, 764

Divisors of 487

List of positive integer divisors of 487 that divides 487 without a remainder.

1, 487

Divisors of 95

List of positive integer divisors of 95 that divides 95 without a remainder.

1, 5, 19, 95

Divisors of 668

List of positive integer divisors of 668 that divides 668 without a remainder.

1, 2, 4, 167, 334, 668

Greatest Common Divisior

We found the divisors of 764, 487, 95, 668 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 764, 487, 95, 668 is 1.

Therefore, GCD of numbers 764, 487, 95, 668 is 1

Given Input Data is 764, 487, 95, 668

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

Prime Factorization of 764 is 2 x 2 x 191

Prime Factorization of 487 is 487

Prime Factorization of 95 is 5 x 19

Prime Factorization of 668 is 2 x 2 x 167

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(764, 487) = 372068

GCD(764, 487) = ( 764 x 487 ) / 372068

GCD(764, 487) = 372068 / 372068

GCD(764, 487) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 95

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

LCM(1, 95) = 95

GCD(1, 95) = ( 1 x 95 ) / 95

GCD(1, 95) = 95 / 95

GCD(1, 95) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 668

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

LCM(1, 668) = 668

GCD(1, 668) = ( 1 x 668 ) / 668

GCD(1, 668) = 668 / 668

GCD(1, 668) = 1

GCD of 764, 487, 95, 668 is 1

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1. What is the GCD of 764, 487, 95, 668?

GCD of 764, 487, 95, 668 is 1

2. Where do I get the detailed procedure to find GCD of 764, 487, 95, 668?

You can find a detailed procedure to find GCD of 764, 487, 95, 668 on our page.

3. How to find GCD of 764, 487, 95, 668 on a calculator?

You can find the GCD of 764, 487, 95, 668 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.