GCD of 773, 662, 347, 664 Calculator

Given Input numbers are 773, 662, 347, 664

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

Divisors of 773

List of positive integer divisors of 773 that divides 773 without a remainder.

1, 773

Divisors of 662

List of positive integer divisors of 662 that divides 662 without a remainder.

1, 2, 331, 662

Divisors of 347

List of positive integer divisors of 347 that divides 347 without a remainder.

1, 347

Divisors of 664

List of positive integer divisors of 664 that divides 664 without a remainder.

1, 2, 4, 8, 83, 166, 332, 664

Greatest Common Divisior

We found the divisors of 773, 662, 347, 664 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 773, 662, 347, 664 is 1.

Therefore, GCD of numbers 773, 662, 347, 664 is 1

Given Input Data is 773, 662, 347, 664

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

Prime Factorization of 773 is 773

Prime Factorization of 662 is 2 x 331

Prime Factorization of 347 is 347

Prime Factorization of 664 is 2 x 2 x 2 x 83

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(773, 662) = 511726

GCD(773, 662) = ( 773 x 662 ) / 511726

GCD(773, 662) = 511726 / 511726

GCD(773, 662) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 347

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

LCM(1, 347) = 347

GCD(1, 347) = ( 1 x 347 ) / 347

GCD(1, 347) = 347 / 347

GCD(1, 347) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 664

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

LCM(1, 664) = 664

GCD(1, 664) = ( 1 x 664 ) / 664

GCD(1, 664) = 664 / 664

GCD(1, 664) = 1

GCD of 773, 662, 347, 664 is 1

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1. What is the GCD of 773, 662, 347, 664?

GCD of 773, 662, 347, 664 is 1

2. Where do I get the detailed procedure to find GCD of 773, 662, 347, 664?

You can find a detailed procedure to find GCD of 773, 662, 347, 664 on our page.

3. How to find GCD of 773, 662, 347, 664 on a calculator?

You can find the GCD of 773, 662, 347, 664 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.