GCD of 598, 988, 260, 785 Calculator

Given Input numbers are 598, 988, 260, 785

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

Divisors of 598

List of positive integer divisors of 598 that divides 598 without a remainder.

1, 2, 13, 23, 26, 46, 299, 598

Divisors of 988

List of positive integer divisors of 988 that divides 988 without a remainder.

1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988

Divisors of 260

List of positive integer divisors of 260 that divides 260 without a remainder.

1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260

Divisors of 785

List of positive integer divisors of 785 that divides 785 without a remainder.

1, 5, 157, 785

Greatest Common Divisior

We found the divisors of 598, 988, 260, 785 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 598, 988, 260, 785 is 1.

Therefore, GCD of numbers 598, 988, 260, 785 is 1

Given Input Data is 598, 988, 260, 785

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

Prime Factorization of 598 is 2 x 13 x 23

Prime Factorization of 988 is 2 x 2 x 13 x 19

Prime Factorization of 260 is 2 x 2 x 5 x 13

Prime Factorization of 785 is 5 x 157

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(598, 988) = 22724

GCD(598, 988) = ( 598 x 988 ) / 22724

GCD(598, 988) = 590824 / 22724

GCD(598, 988) = 26

Step2:

Here we consider the GCD from the above i.e. 26 as first number and the next as 260

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

LCM(26, 260) = 260

GCD(26, 260) = ( 26 x 260 ) / 260

GCD(26, 260) = 6760 / 260

GCD(26, 260) = 26

Step3:

Here we consider the GCD from the above i.e. 26 as first number and the next as 785

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

LCM(26, 785) = 20410

GCD(26, 785) = ( 26 x 785 ) / 20410

GCD(26, 785) = 20410 / 20410

GCD(26, 785) = 1

GCD of 598, 988, 260, 785 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 744, 240, 989, 962
• GCD of 922, 348, 935, 316
• GCD of 496, 908, 268, 434
• GCD of 623, 176, 910, 556
• GCD of 766, 863, 839, 765

1. What is the GCD of 598, 988, 260, 785?

GCD of 598, 988, 260, 785 is 1

2. Where do I get the detailed procedure to find GCD of 598, 988, 260, 785?

You can find a detailed procedure to find GCD of 598, 988, 260, 785 on our page.

3. How to find GCD of 598, 988, 260, 785 on a calculator?

You can find the GCD of 598, 988, 260, 785 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.