GCD of 718, 676, 302, 615 Calculator

Given Input numbers are 718, 676, 302, 615

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

Divisors of 718

List of positive integer divisors of 718 that divides 718 without a remainder.

1, 2, 359, 718

Divisors of 676

List of positive integer divisors of 676 that divides 676 without a remainder.

1, 2, 4, 13, 26, 52, 169, 338, 676

Divisors of 302

List of positive integer divisors of 302 that divides 302 without a remainder.

1, 2, 151, 302

Divisors of 615

List of positive integer divisors of 615 that divides 615 without a remainder.

1, 3, 5, 15, 41, 123, 205, 615

Greatest Common Divisior

We found the divisors of 718, 676, 302, 615 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 718, 676, 302, 615 is 1.

Therefore, GCD of numbers 718, 676, 302, 615 is 1

Given Input Data is 718, 676, 302, 615

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

Prime Factorization of 718 is 2 x 359

Prime Factorization of 676 is 2 x 2 x 13 x 13

Prime Factorization of 302 is 2 x 151

Prime Factorization of 615 is 3 x 5 x 41

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(718, 676) = 242684

GCD(718, 676) = ( 718 x 676 ) / 242684

GCD(718, 676) = 485368 / 242684

GCD(718, 676) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 302

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

LCM(2, 302) = 302

GCD(2, 302) = ( 2 x 302 ) / 302

GCD(2, 302) = 604 / 302

GCD(2, 302) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 615

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

LCM(2, 615) = 1230

GCD(2, 615) = ( 2 x 615 ) / 1230

GCD(2, 615) = 1230 / 1230

GCD(2, 615) = 1

GCD of 718, 676, 302, 615 is 1

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1. What is the GCD of 718, 676, 302, 615?

GCD of 718, 676, 302, 615 is 1

2. Where do I get the detailed procedure to find GCD of 718, 676, 302, 615?

You can find a detailed procedure to find GCD of 718, 676, 302, 615 on our page.

3. How to find GCD of 718, 676, 302, 615 on a calculator?

You can find the GCD of 718, 676, 302, 615 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.