GCD of 662, 997, 607, 488 Calculator

Given Input numbers are 662, 997, 607, 488

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

Divisors of 662

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

1, 2, 331, 662

Divisors of 997

List of positive integer divisors of 997 that divides 997 without a remainder.

1, 997

Divisors of 607

List of positive integer divisors of 607 that divides 607 without a remainder.

1, 607

Divisors of 488

List of positive integer divisors of 488 that divides 488 without a remainder.

1, 2, 4, 8, 61, 122, 244, 488

Greatest Common Divisior

We found the divisors of 662, 997, 607, 488 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 662, 997, 607, 488 is 1.

Therefore, GCD of numbers 662, 997, 607, 488 is 1

Given Input Data is 662, 997, 607, 488

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

Prime Factorization of 662 is 2 x 331

Prime Factorization of 997 is 997

Prime Factorization of 607 is 607

Prime Factorization of 488 is 2 x 2 x 2 x 61

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(662, 997) = 660014

GCD(662, 997) = ( 662 x 997 ) / 660014

GCD(662, 997) = 660014 / 660014

GCD(662, 997) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 607

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

LCM(1, 607) = 607

GCD(1, 607) = ( 1 x 607 ) / 607

GCD(1, 607) = 607 / 607

GCD(1, 607) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 488

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

LCM(1, 488) = 488

GCD(1, 488) = ( 1 x 488 ) / 488

GCD(1, 488) = 488 / 488

GCD(1, 488) = 1

GCD of 662, 997, 607, 488 is 1

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1. What is the GCD of 662, 997, 607, 488?

GCD of 662, 997, 607, 488 is 1

2. Where do I get the detailed procedure to find GCD of 662, 997, 607, 488?

You can find a detailed procedure to find GCD of 662, 997, 607, 488 on our page.

3. How to find GCD of 662, 997, 607, 488 on a calculator?

You can find the GCD of 662, 997, 607, 488 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.