GCD of 132, 804, 411, 637 Calculator

Given Input numbers are 132, 804, 411, 637

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 804

List of positive integer divisors of 804 that divides 804 without a remainder.

1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804

Divisors of 411

List of positive integer divisors of 411 that divides 411 without a remainder.

1, 3, 137, 411

Divisors of 637

List of positive integer divisors of 637 that divides 637 without a remainder.

1, 7, 13, 49, 91, 637

Greatest Common Divisior

We found the divisors of 132, 804, 411, 637 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 132, 804, 411, 637 is 1.

Therefore, GCD of numbers 132, 804, 411, 637 is 1

Given Input Data is 132, 804, 411, 637

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 804 is 2 x 2 x 3 x 67

Prime Factorization of 411 is 3 x 137

Prime Factorization of 637 is 7 x 7 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, 804) = 8844

GCD(132, 804) = ( 132 x 804 ) / 8844

GCD(132, 804) = 106128 / 8844

GCD(132, 804) = 12

Step2:

Here we consider the GCD from the above i.e. 12 as first number and the next as 411

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

LCM(12, 411) = 1644

GCD(12, 411) = ( 12 x 411 ) / 1644

GCD(12, 411) = 4932 / 1644

GCD(12, 411) = 3

Step3:

Here we consider the GCD from the above i.e. 3 as first number and the next as 637

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

LCM(3, 637) = 1911

GCD(3, 637) = ( 3 x 637 ) / 1911

GCD(3, 637) = 1911 / 1911

GCD(3, 637) = 1

GCD of 132, 804, 411, 637 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 842, 914, 145, 802
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• GCD of 217, 136, 356, 870
• GCD of 637, 935, 250, 664
• GCD of 125, 825, 924, 603

1. What is the GCD of 132, 804, 411, 637?

GCD of 132, 804, 411, 637 is 1

2. Where do I get the detailed procedure to find GCD of 132, 804, 411, 637?

You can find a detailed procedure to find GCD of 132, 804, 411, 637 on our page.

3. How to find GCD of 132, 804, 411, 637 on a calculator?

You can find the GCD of 132, 804, 411, 637 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.