GCD of 133, 622, 915, 681 Calculator

Given Input numbers are 133, 622, 915, 681

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

Divisors of 133

List of positive integer divisors of 133 that divides 133 without a remainder.

1, 7, 19, 133

Divisors of 622

List of positive integer divisors of 622 that divides 622 without a remainder.

1, 2, 311, 622

Divisors of 915

List of positive integer divisors of 915 that divides 915 without a remainder.

1, 3, 5, 15, 61, 183, 305, 915

Divisors of 681

List of positive integer divisors of 681 that divides 681 without a remainder.

1, 3, 227, 681

Greatest Common Divisior

We found the divisors of 133, 622, 915, 681 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 133, 622, 915, 681 is 1.

Therefore, GCD of numbers 133, 622, 915, 681 is 1

Given Input Data is 133, 622, 915, 681

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

Prime Factorization of 133 is 7 x 19

Prime Factorization of 622 is 2 x 311

Prime Factorization of 915 is 3 x 5 x 61

Prime Factorization of 681 is 3 x 227

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(133, 622) = 82726

GCD(133, 622) = ( 133 x 622 ) / 82726

GCD(133, 622) = 82726 / 82726

GCD(133, 622) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 915

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

LCM(1, 915) = 915

GCD(1, 915) = ( 1 x 915 ) / 915

GCD(1, 915) = 915 / 915

GCD(1, 915) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 681

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

LCM(1, 681) = 681

GCD(1, 681) = ( 1 x 681 ) / 681

GCD(1, 681) = 681 / 681

GCD(1, 681) = 1

GCD of 133, 622, 915, 681 is 1

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1. What is the GCD of 133, 622, 915, 681?

GCD of 133, 622, 915, 681 is 1

2. Where do I get the detailed procedure to find GCD of 133, 622, 915, 681?

You can find a detailed procedure to find GCD of 133, 622, 915, 681 on our page.

3. How to find GCD of 133, 622, 915, 681 on a calculator?

You can find the GCD of 133, 622, 915, 681 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.