GCD of 129, 691, 59, 889 Calculator

Given Input numbers are 129, 691, 59, 889

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

Divisors of 129

List of positive integer divisors of 129 that divides 129 without a remainder.

1, 3, 43, 129

Divisors of 691

List of positive integer divisors of 691 that divides 691 without a remainder.

1, 691

Divisors of 59

List of positive integer divisors of 59 that divides 59 without a remainder.

1, 59

Divisors of 889

List of positive integer divisors of 889 that divides 889 without a remainder.

1, 7, 127, 889

Greatest Common Divisior

We found the divisors of 129, 691, 59, 889 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 129, 691, 59, 889 is 1.

Therefore, GCD of numbers 129, 691, 59, 889 is 1

Given Input Data is 129, 691, 59, 889

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

Prime Factorization of 129 is 3 x 43

Prime Factorization of 691 is 691

Prime Factorization of 59 is 59

Prime Factorization of 889 is 7 x 127

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(129, 691) = 89139

GCD(129, 691) = ( 129 x 691 ) / 89139

GCD(129, 691) = 89139 / 89139

GCD(129, 691) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 59

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

LCM(1, 59) = 59

GCD(1, 59) = ( 1 x 59 ) / 59

GCD(1, 59) = 59 / 59

GCD(1, 59) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 889

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

LCM(1, 889) = 889

GCD(1, 889) = ( 1 x 889 ) / 889

GCD(1, 889) = 889 / 889

GCD(1, 889) = 1

GCD of 129, 691, 59, 889 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 500, 742, 30, 965
• GCD of 202, 119, 16, 739
• GCD of 110, 894, 23, 459
• GCD of 616, 606, 25, 273
• GCD of 956, 948, 52, 528

1. What is the GCD of 129, 691, 59, 889?

GCD of 129, 691, 59, 889 is 1

2. Where do I get the detailed procedure to find GCD of 129, 691, 59, 889?

You can find a detailed procedure to find GCD of 129, 691, 59, 889 on our page.

3. How to find GCD of 129, 691, 59, 889 on a calculator?

You can find the GCD of 129, 691, 59, 889 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.