GCD of 417, 820, 881, 137 Calculator

Given Input numbers are 417, 820, 881, 137

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

Divisors of 417

List of positive integer divisors of 417 that divides 417 without a remainder.

1, 3, 139, 417

Divisors of 820

List of positive integer divisors of 820 that divides 820 without a remainder.

1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820

Divisors of 881

List of positive integer divisors of 881 that divides 881 without a remainder.

1, 881

Divisors of 137

List of positive integer divisors of 137 that divides 137 without a remainder.

1, 137

Greatest Common Divisior

We found the divisors of 417, 820, 881, 137 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 417, 820, 881, 137 is 1.

Therefore, GCD of numbers 417, 820, 881, 137 is 1

Given Input Data is 417, 820, 881, 137

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

Prime Factorization of 417 is 3 x 139

Prime Factorization of 820 is 2 x 2 x 5 x 41

Prime Factorization of 881 is 881

Prime Factorization of 137 is 137

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(417, 820) = 341940

GCD(417, 820) = ( 417 x 820 ) / 341940

GCD(417, 820) = 341940 / 341940

GCD(417, 820) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 881

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

LCM(1, 881) = 881

GCD(1, 881) = ( 1 x 881 ) / 881

GCD(1, 881) = 881 / 881

GCD(1, 881) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 137

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

LCM(1, 137) = 137

GCD(1, 137) = ( 1 x 137 ) / 137

GCD(1, 137) = 137 / 137

GCD(1, 137) = 1

GCD of 417, 820, 881, 137 is 1

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• GCD of 620, 593, 321, 141

1. What is the GCD of 417, 820, 881, 137?

GCD of 417, 820, 881, 137 is 1

2. Where do I get the detailed procedure to find GCD of 417, 820, 881, 137?

You can find a detailed procedure to find GCD of 417, 820, 881, 137 on our page.

3. How to find GCD of 417, 820, 881, 137 on a calculator?

You can find the GCD of 417, 820, 881, 137 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.