GCD of 712, 631, 53, 155 Calculator

Given Input numbers are 712, 631, 53, 155

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 631

List of positive integer divisors of 631 that divides 631 without a remainder.

1, 631

Divisors of 53

List of positive integer divisors of 53 that divides 53 without a remainder.

1, 53

Divisors of 155

List of positive integer divisors of 155 that divides 155 without a remainder.

1, 5, 31, 155

Greatest Common Divisior

We found the divisors of 712, 631, 53, 155 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 712, 631, 53, 155 is 1.

Therefore, GCD of numbers 712, 631, 53, 155 is 1

Given Input Data is 712, 631, 53, 155

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 631 is 631

Prime Factorization of 53 is 53

Prime Factorization of 155 is 5 x 31

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, 631) = 449272

GCD(712, 631) = ( 712 x 631 ) / 449272

GCD(712, 631) = 449272 / 449272

GCD(712, 631) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 53

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

LCM(1, 53) = 53

GCD(1, 53) = ( 1 x 53 ) / 53

GCD(1, 53) = 53 / 53

GCD(1, 53) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 155

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

LCM(1, 155) = 155

GCD(1, 155) = ( 1 x 155 ) / 155

GCD(1, 155) = 155 / 155

GCD(1, 155) = 1

GCD of 712, 631, 53, 155 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 437, 189, 93, 870
• GCD of 946, 385, 44, 218
• GCD of 793, 928, 18, 488
• GCD of 461, 617, 89, 446
• GCD of 403, 844, 24, 669

1. What is the GCD of 712, 631, 53, 155?

GCD of 712, 631, 53, 155 is 1

2. Where do I get the detailed procedure to find GCD of 712, 631, 53, 155?

You can find a detailed procedure to find GCD of 712, 631, 53, 155 on our page.

3. How to find GCD of 712, 631, 53, 155 on a calculator?

You can find the GCD of 712, 631, 53, 155 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.