GCD of 615, 836, 224, 775 Calculator

Given Input numbers are 615, 836, 224, 775

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

Divisors of 615

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

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

Divisors of 836

List of positive integer divisors of 836 that divides 836 without a remainder.

1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836

Divisors of 224

List of positive integer divisors of 224 that divides 224 without a remainder.

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224

Divisors of 775

List of positive integer divisors of 775 that divides 775 without a remainder.

1, 5, 25, 31, 155, 775

Greatest Common Divisior

We found the divisors of 615, 836, 224, 775 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 615, 836, 224, 775 is 1.

Therefore, GCD of numbers 615, 836, 224, 775 is 1

Given Input Data is 615, 836, 224, 775

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

Prime Factorization of 615 is 3 x 5 x 41

Prime Factorization of 836 is 2 x 2 x 11 x 19

Prime Factorization of 224 is 2 x 2 x 2 x 2 x 2 x 7

Prime Factorization of 775 is 5 x 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(615, 836) = 514140

GCD(615, 836) = ( 615 x 836 ) / 514140

GCD(615, 836) = 514140 / 514140

GCD(615, 836) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 224

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

LCM(1, 224) = 224

GCD(1, 224) = ( 1 x 224 ) / 224

GCD(1, 224) = 224 / 224

GCD(1, 224) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 775

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

LCM(1, 775) = 775

GCD(1, 775) = ( 1 x 775 ) / 775

GCD(1, 775) = 775 / 775

GCD(1, 775) = 1

GCD of 615, 836, 224, 775 is 1

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1. What is the GCD of 615, 836, 224, 775?

GCD of 615, 836, 224, 775 is 1

2. Where do I get the detailed procedure to find GCD of 615, 836, 224, 775?

You can find a detailed procedure to find GCD of 615, 836, 224, 775 on our page.

3. How to find GCD of 615, 836, 224, 775 on a calculator?

You can find the GCD of 615, 836, 224, 775 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.