GCD of 132, 897, 437, 117 Calculator

Given Input numbers are 132, 897, 437, 117

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

Divisors of 132

List of positive integer divisors of 132 that divides 132 without a remainder.

1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132

Divisors of 897

List of positive integer divisors of 897 that divides 897 without a remainder.

1, 3, 13, 23, 39, 69, 299, 897

Divisors of 437

List of positive integer divisors of 437 that divides 437 without a remainder.

1, 19, 23, 437

Divisors of 117

List of positive integer divisors of 117 that divides 117 without a remainder.

1, 3, 9, 13, 39, 117

Greatest Common Divisior

We found the divisors of 132, 897, 437, 117 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 132, 897, 437, 117 is 1.

Therefore, GCD of numbers 132, 897, 437, 117 is 1

Given Input Data is 132, 897, 437, 117

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

Prime Factorization of 132 is 2 x 2 x 3 x 11

Prime Factorization of 897 is 3 x 13 x 23

Prime Factorization of 437 is 19 x 23

Prime Factorization of 117 is 3 x 3 x 13

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(132, 897) = 39468

GCD(132, 897) = ( 132 x 897 ) / 39468

GCD(132, 897) = 118404 / 39468

GCD(132, 897) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 437

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

LCM(3, 437) = 1311

GCD(3, 437) = ( 3 x 437 ) / 1311

GCD(3, 437) = 1311 / 1311

GCD(3, 437) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 117

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

LCM(1, 117) = 117

GCD(1, 117) = ( 1 x 117 ) / 117

GCD(1, 117) = 117 / 117

GCD(1, 117) = 1

GCD of 132, 897, 437, 117 is 1

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• GCD of 643, 856, 248, 298
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1. What is the GCD of 132, 897, 437, 117?

GCD of 132, 897, 437, 117 is 1

2. Where do I get the detailed procedure to find GCD of 132, 897, 437, 117?

You can find a detailed procedure to find GCD of 132, 897, 437, 117 on our page.

3. How to find GCD of 132, 897, 437, 117 on a calculator?

You can find the GCD of 132, 897, 437, 117 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.