GCD of 787, 629, 340, 528 Calculator

Given Input numbers are 787, 629, 340, 528

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

Divisors of 787

List of positive integer divisors of 787 that divides 787 without a remainder.

1, 787

Divisors of 629

List of positive integer divisors of 629 that divides 629 without a remainder.

1, 17, 37, 629

Divisors of 340

List of positive integer divisors of 340 that divides 340 without a remainder.

1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340

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

Greatest Common Divisior

We found the divisors of 787, 629, 340, 528 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 787, 629, 340, 528 is 1.

Therefore, GCD of numbers 787, 629, 340, 528 is 1

Given Input Data is 787, 629, 340, 528

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

Prime Factorization of 787 is 787

Prime Factorization of 629 is 17 x 37

Prime Factorization of 340 is 2 x 2 x 5 x 17

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

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(787, 629) = 495023

GCD(787, 629) = ( 787 x 629 ) / 495023

GCD(787, 629) = 495023 / 495023

GCD(787, 629) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 340

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

LCM(1, 340) = 340

GCD(1, 340) = ( 1 x 340 ) / 340

GCD(1, 340) = 340 / 340

GCD(1, 340) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 528

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

LCM(1, 528) = 528

GCD(1, 528) = ( 1 x 528 ) / 528

GCD(1, 528) = 528 / 528

GCD(1, 528) = 1

GCD of 787, 629, 340, 528 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 171, 892, 299, 538
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• GCD of 174, 454, 437, 219
• GCD of 114, 798, 856, 989
• GCD of 917, 244, 109, 862

1. What is the GCD of 787, 629, 340, 528?

GCD of 787, 629, 340, 528 is 1

2. Where do I get the detailed procedure to find GCD of 787, 629, 340, 528?

You can find a detailed procedure to find GCD of 787, 629, 340, 528 on our page.

3. How to find GCD of 787, 629, 340, 528 on a calculator?

You can find the GCD of 787, 629, 340, 528 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.