GCD of 565, 617, 85, 588 Calculator

Given Input numbers are 565, 617, 85, 588

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

Divisors of 565

List of positive integer divisors of 565 that divides 565 without a remainder.

1, 5, 113, 565

Divisors of 617

List of positive integer divisors of 617 that divides 617 without a remainder.

1, 617

Divisors of 85

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

1, 5, 17, 85

Divisors of 588

List of positive integer divisors of 588 that divides 588 without a remainder.

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588

Greatest Common Divisior

We found the divisors of 565, 617, 85, 588 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 565, 617, 85, 588 is 1.

Therefore, GCD of numbers 565, 617, 85, 588 is 1

Given Input Data is 565, 617, 85, 588

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

Prime Factorization of 565 is 5 x 113

Prime Factorization of 617 is 617

Prime Factorization of 85 is 5 x 17

Prime Factorization of 588 is 2 x 2 x 3 x 7 x 7

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(565, 617) = 348605

GCD(565, 617) = ( 565 x 617 ) / 348605

GCD(565, 617) = 348605 / 348605

GCD(565, 617) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 85

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

LCM(1, 85) = 85

GCD(1, 85) = ( 1 x 85 ) / 85

GCD(1, 85) = 85 / 85

GCD(1, 85) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 588

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

LCM(1, 588) = 588

GCD(1, 588) = ( 1 x 588 ) / 588

GCD(1, 588) = 588 / 588

GCD(1, 588) = 1

GCD of 565, 617, 85, 588 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 548, 998, 15, 226
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• GCD of 897, 711, 51, 965
• GCD of 456, 330, 38, 372
• GCD of 298, 408, 42, 136

1. What is the GCD of 565, 617, 85, 588?

GCD of 565, 617, 85, 588 is 1

2. Where do I get the detailed procedure to find GCD of 565, 617, 85, 588?

You can find a detailed procedure to find GCD of 565, 617, 85, 588 on our page.

3. How to find GCD of 565, 617, 85, 588 on a calculator?

You can find the GCD of 565, 617, 85, 588 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.