GCD of 138, 511, 710, 612 Calculator

Given Input numbers are 138, 511, 710, 612

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

Divisors of 138

List of positive integer divisors of 138 that divides 138 without a remainder.

1, 2, 3, 6, 23, 46, 69, 138

Divisors of 511

List of positive integer divisors of 511 that divides 511 without a remainder.

1, 7, 73, 511

Divisors of 710

List of positive integer divisors of 710 that divides 710 without a remainder.

1, 2, 5, 10, 71, 142, 355, 710

Divisors of 612

List of positive integer divisors of 612 that divides 612 without a remainder.

1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612

Greatest Common Divisior

We found the divisors of 138, 511, 710, 612 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 138, 511, 710, 612 is 1.

Therefore, GCD of numbers 138, 511, 710, 612 is 1

Given Input Data is 138, 511, 710, 612

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

Prime Factorization of 138 is 2 x 3 x 23

Prime Factorization of 511 is 7 x 73

Prime Factorization of 710 is 2 x 5 x 71

Prime Factorization of 612 is 2 x 2 x 3 x 3 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(138, 511) = 70518

GCD(138, 511) = ( 138 x 511 ) / 70518

GCD(138, 511) = 70518 / 70518

GCD(138, 511) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 710

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

LCM(1, 710) = 710

GCD(1, 710) = ( 1 x 710 ) / 710

GCD(1, 710) = 710 / 710

GCD(1, 710) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 612

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

LCM(1, 612) = 612

GCD(1, 612) = ( 1 x 612 ) / 612

GCD(1, 612) = 612 / 612

GCD(1, 612) = 1

GCD of 138, 511, 710, 612 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 312, 415, 727, 571
• GCD of 989, 458, 414, 162
• GCD of 556, 476, 139, 111
• GCD of 515, 297, 667, 844
• GCD of 613, 730, 354, 531

1. What is the GCD of 138, 511, 710, 612?

GCD of 138, 511, 710, 612 is 1

2. Where do I get the detailed procedure to find GCD of 138, 511, 710, 612?

You can find a detailed procedure to find GCD of 138, 511, 710, 612 on our page.

3. How to find GCD of 138, 511, 710, 612 on a calculator?

You can find the GCD of 138, 511, 710, 612 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.