GCD of 712, 789, 737, 215 Calculator

Given Input numbers are 712, 789, 737, 215

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

Divisors of 712

List of positive integer divisors of 712 that divides 712 without a remainder.

1, 2, 4, 8, 89, 178, 356, 712

Divisors of 789

List of positive integer divisors of 789 that divides 789 without a remainder.

1, 3, 263, 789

Divisors of 737

List of positive integer divisors of 737 that divides 737 without a remainder.

1, 11, 67, 737

Divisors of 215

List of positive integer divisors of 215 that divides 215 without a remainder.

1, 5, 43, 215

Greatest Common Divisior

We found the divisors of 712, 789, 737, 215 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 712, 789, 737, 215 is 1.

Therefore, GCD of numbers 712, 789, 737, 215 is 1

Given Input Data is 712, 789, 737, 215

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

Prime Factorization of 712 is 2 x 2 x 2 x 89

Prime Factorization of 789 is 3 x 263

Prime Factorization of 737 is 11 x 67

Prime Factorization of 215 is 5 x 43

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(712, 789) = 561768

GCD(712, 789) = ( 712 x 789 ) / 561768

GCD(712, 789) = 561768 / 561768

GCD(712, 789) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 737

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

LCM(1, 737) = 737

GCD(1, 737) = ( 1 x 737 ) / 737

GCD(1, 737) = 737 / 737

GCD(1, 737) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 215

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

LCM(1, 215) = 215

GCD(1, 215) = ( 1 x 215 ) / 215

GCD(1, 215) = 215 / 215

GCD(1, 215) = 1

GCD of 712, 789, 737, 215 is 1

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1. What is the GCD of 712, 789, 737, 215?

GCD of 712, 789, 737, 215 is 1

2. Where do I get the detailed procedure to find GCD of 712, 789, 737, 215?

You can find a detailed procedure to find GCD of 712, 789, 737, 215 on our page.

3. How to find GCD of 712, 789, 737, 215 on a calculator?

You can find the GCD of 712, 789, 737, 215 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.