GCD of 558, 119, 86, 680 Calculator

Given Input numbers are 558, 119, 86, 680

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

Divisors of 558

List of positive integer divisors of 558 that divides 558 without a remainder.

1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558

Divisors of 119

List of positive integer divisors of 119 that divides 119 without a remainder.

1, 7, 17, 119

Divisors of 86

List of positive integer divisors of 86 that divides 86 without a remainder.

1, 2, 43, 86

Divisors of 680

List of positive integer divisors of 680 that divides 680 without a remainder.

1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680

Greatest Common Divisior

We found the divisors of 558, 119, 86, 680 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 558, 119, 86, 680 is 1.

Therefore, GCD of numbers 558, 119, 86, 680 is 1

Given Input Data is 558, 119, 86, 680

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

Prime Factorization of 558 is 2 x 3 x 3 x 31

Prime Factorization of 119 is 7 x 17

Prime Factorization of 86 is 2 x 43

Prime Factorization of 680 is 2 x 2 x 2 x 5 x 17

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(558, 119) = 66402

GCD(558, 119) = ( 558 x 119 ) / 66402

GCD(558, 119) = 66402 / 66402

GCD(558, 119) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 86

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

LCM(1, 86) = 86

GCD(1, 86) = ( 1 x 86 ) / 86

GCD(1, 86) = 86 / 86

GCD(1, 86) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 680

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

LCM(1, 680) = 680

GCD(1, 680) = ( 1 x 680 ) / 680

GCD(1, 680) = 680 / 680

GCD(1, 680) = 1

GCD of 558, 119, 86, 680 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 420, 812, 91, 884
• GCD of 388, 469, 25, 622
• GCD of 333, 617, 11, 903
• GCD of 570, 805, 62, 915
• GCD of 759, 465, 79, 995

1. What is the GCD of 558, 119, 86, 680?

GCD of 558, 119, 86, 680 is 1

2. Where do I get the detailed procedure to find GCD of 558, 119, 86, 680?

You can find a detailed procedure to find GCD of 558, 119, 86, 680 on our page.

3. How to find GCD of 558, 119, 86, 680 on a calculator?

You can find the GCD of 558, 119, 86, 680 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.