GCD of 85, 662, 488, 731 Calculator

Given Input numbers are 85, 662, 488, 731

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

Divisors of 85

List of positive integer divisors of 85 that divides 85 without a remainder.

1, 5, 17, 85

Divisors of 662

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

1, 2, 331, 662

Divisors of 488

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

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

Divisors of 731

List of positive integer divisors of 731 that divides 731 without a remainder.

1, 17, 43, 731

Greatest Common Divisior

We found the divisors of 85, 662, 488, 731 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 85, 662, 488, 731 is 1.

Therefore, GCD of numbers 85, 662, 488, 731 is 1

Given Input Data is 85, 662, 488, 731

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

Prime Factorization of 85 is 5 x 17

Prime Factorization of 662 is 2 x 331

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

Prime Factorization of 731 is 17 x 43

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(85, 662) = 56270

GCD(85, 662) = ( 85 x 662 ) / 56270

GCD(85, 662) = 56270 / 56270

GCD(85, 662) = 1

Step2:

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

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 731

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

LCM(1, 731) = 731

GCD(1, 731) = ( 1 x 731 ) / 731

GCD(1, 731) = 731 / 731

GCD(1, 731) = 1

GCD of 85, 662, 488, 731 is 1

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• GCD of 39, 957, 131, 484

1. What is the GCD of 85, 662, 488, 731?

GCD of 85, 662, 488, 731 is 1

2. Where do I get the detailed procedure to find GCD of 85, 662, 488, 731?

You can find a detailed procedure to find GCD of 85, 662, 488, 731 on our page.

3. How to find GCD of 85, 662, 488, 731 on a calculator?

You can find the GCD of 85, 662, 488, 731 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.