GCD of 813, 795, 528, 137 Calculator

Given Input numbers are 813, 795, 528, 137

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

Divisors of 813

List of positive integer divisors of 813 that divides 813 without a remainder.

1, 3, 271, 813

Divisors of 795

List of positive integer divisors of 795 that divides 795 without a remainder.

1, 3, 5, 15, 53, 159, 265, 795

Divisors of 528

List of positive integer divisors of 528 that divides 528 without a remainder.

1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528

Divisors of 137

List of positive integer divisors of 137 that divides 137 without a remainder.

1, 137

Greatest Common Divisior

We found the divisors of 813, 795, 528, 137 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 813, 795, 528, 137 is 1.

Therefore, GCD of numbers 813, 795, 528, 137 is 1

Given Input Data is 813, 795, 528, 137

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

Prime Factorization of 813 is 3 x 271

Prime Factorization of 795 is 3 x 5 x 53

Prime Factorization of 528 is 2 x 2 x 2 x 2 x 3 x 11

Prime Factorization of 137 is 137

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(813, 795) = 215445

GCD(813, 795) = ( 813 x 795 ) / 215445

GCD(813, 795) = 646335 / 215445

GCD(813, 795) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 528

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

LCM(3, 528) = 528

GCD(3, 528) = ( 3 x 528 ) / 528

GCD(3, 528) = 1584 / 528

GCD(3, 528) = 3

Step3:

Here we consider the GCD from the above i.e. 3 as first number and the next as 137

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

LCM(3, 137) = 411

GCD(3, 137) = ( 3 x 137 ) / 411

GCD(3, 137) = 411 / 411

GCD(3, 137) = 1

GCD of 813, 795, 528, 137 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 243, 967, 897, 244
• GCD of 488, 193, 252, 502
• GCD of 628, 120, 345, 795
• GCD of 528, 366, 110, 984
• GCD of 931, 139, 781, 335

1. What is the GCD of 813, 795, 528, 137?

GCD of 813, 795, 528, 137 is 1

2. Where do I get the detailed procedure to find GCD of 813, 795, 528, 137?

You can find a detailed procedure to find GCD of 813, 795, 528, 137 on our page.

3. How to find GCD of 813, 795, 528, 137 on a calculator?

You can find the GCD of 813, 795, 528, 137 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.