GCD of 212, 163, 715, 631 Calculator

Given Input numbers are 212, 163, 715, 631

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

Divisors of 212

List of positive integer divisors of 212 that divides 212 without a remainder.

1, 2, 4, 53, 106, 212

Divisors of 163

List of positive integer divisors of 163 that divides 163 without a remainder.

1, 163

Divisors of 715

List of positive integer divisors of 715 that divides 715 without a remainder.

1, 5, 11, 13, 55, 65, 143, 715

Divisors of 631

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

1, 631

Greatest Common Divisior

We found the divisors of 212, 163, 715, 631 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 212, 163, 715, 631 is 1.

Therefore, GCD of numbers 212, 163, 715, 631 is 1

Given Input Data is 212, 163, 715, 631

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

Prime Factorization of 212 is 2 x 2 x 53

Prime Factorization of 163 is 163

Prime Factorization of 715 is 5 x 11 x 13

Prime Factorization of 631 is 631

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(212, 163) = 34556

GCD(212, 163) = ( 212 x 163 ) / 34556

GCD(212, 163) = 34556 / 34556

GCD(212, 163) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 715

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

LCM(1, 715) = 715

GCD(1, 715) = ( 1 x 715 ) / 715

GCD(1, 715) = 715 / 715

GCD(1, 715) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 631

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

LCM(1, 631) = 631

GCD(1, 631) = ( 1 x 631 ) / 631

GCD(1, 631) = 631 / 631

GCD(1, 631) = 1

GCD of 212, 163, 715, 631 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 869, 268, 382, 393
• GCD of 569, 710, 575, 663
• GCD of 183, 119, 968, 734
• GCD of 174, 354, 202, 228
• GCD of 422, 345, 552, 188

1. What is the GCD of 212, 163, 715, 631?

GCD of 212, 163, 715, 631 is 1

2. Where do I get the detailed procedure to find GCD of 212, 163, 715, 631?

You can find a detailed procedure to find GCD of 212, 163, 715, 631 on our page.

3. How to find GCD of 212, 163, 715, 631 on a calculator?

You can find the GCD of 212, 163, 715, 631 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.