GCD of 68, 919, 168, 585 Calculator

Given Input numbers are 68, 919, 168, 585

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

Divisors of 68

List of positive integer divisors of 68 that divides 68 without a remainder.

1, 2, 4, 17, 34, 68

Divisors of 919

List of positive integer divisors of 919 that divides 919 without a remainder.

1, 919

Divisors of 168

List of positive integer divisors of 168 that divides 168 without a remainder.

1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168

Divisors of 585

List of positive integer divisors of 585 that divides 585 without a remainder.

1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585

Greatest Common Divisior

We found the divisors of 68, 919, 168, 585 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 68, 919, 168, 585 is 1.

Therefore, GCD of numbers 68, 919, 168, 585 is 1

Given Input Data is 68, 919, 168, 585

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

Prime Factorization of 68 is 2 x 2 x 17

Prime Factorization of 919 is 919

Prime Factorization of 168 is 2 x 2 x 2 x 3 x 7

Prime Factorization of 585 is 3 x 3 x 5 x 13

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(68, 919) = 62492

GCD(68, 919) = ( 68 x 919 ) / 62492

GCD(68, 919) = 62492 / 62492

GCD(68, 919) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 168

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

LCM(1, 168) = 168

GCD(1, 168) = ( 1 x 168 ) / 168

GCD(1, 168) = 168 / 168

GCD(1, 168) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 585

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

LCM(1, 585) = 585

GCD(1, 585) = ( 1 x 585 ) / 585

GCD(1, 585) = 585 / 585

GCD(1, 585) = 1

GCD of 68, 919, 168, 585 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 96, 643, 771, 518
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• GCD of 50, 462, 596, 505

1. What is the GCD of 68, 919, 168, 585?

GCD of 68, 919, 168, 585 is 1

2. Where do I get the detailed procedure to find GCD of 68, 919, 168, 585?

You can find a detailed procedure to find GCD of 68, 919, 168, 585 on our page.

3. How to find GCD of 68, 919, 168, 585 on a calculator?

You can find the GCD of 68, 919, 168, 585 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.