GCD of 629, 236, 678, 822 Calculator

Given Input numbers are 629, 236, 678, 822

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

Divisors of 629

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

1, 17, 37, 629

Divisors of 236

List of positive integer divisors of 236 that divides 236 without a remainder.

1, 2, 4, 59, 118, 236

Divisors of 678

List of positive integer divisors of 678 that divides 678 without a remainder.

1, 2, 3, 6, 113, 226, 339, 678

Divisors of 822

List of positive integer divisors of 822 that divides 822 without a remainder.

1, 2, 3, 6, 137, 274, 411, 822

Greatest Common Divisior

We found the divisors of 629, 236, 678, 822 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 629, 236, 678, 822 is 1.

Therefore, GCD of numbers 629, 236, 678, 822 is 1

Given Input Data is 629, 236, 678, 822

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

Prime Factorization of 629 is 17 x 37

Prime Factorization of 236 is 2 x 2 x 59

Prime Factorization of 678 is 2 x 3 x 113

Prime Factorization of 822 is 2 x 3 x 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(629, 236) = 148444

GCD(629, 236) = ( 629 x 236 ) / 148444

GCD(629, 236) = 148444 / 148444

GCD(629, 236) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 678

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

LCM(1, 678) = 678

GCD(1, 678) = ( 1 x 678 ) / 678

GCD(1, 678) = 678 / 678

GCD(1, 678) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 822

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

LCM(1, 822) = 822

GCD(1, 822) = ( 1 x 822 ) / 822

GCD(1, 822) = 822 / 822

GCD(1, 822) = 1

GCD of 629, 236, 678, 822 is 1

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1. What is the GCD of 629, 236, 678, 822?

GCD of 629, 236, 678, 822 is 1

2. Where do I get the detailed procedure to find GCD of 629, 236, 678, 822?

You can find a detailed procedure to find GCD of 629, 236, 678, 822 on our page.

3. How to find GCD of 629, 236, 678, 822 on a calculator?

You can find the GCD of 629, 236, 678, 822 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.