GCD of 202, 633, 65, 117 Calculator

Given Input numbers are 202, 633, 65, 117

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

Divisors of 202

List of positive integer divisors of 202 that divides 202 without a remainder.

1, 2, 101, 202

Divisors of 633

List of positive integer divisors of 633 that divides 633 without a remainder.

1, 3, 211, 633

Divisors of 65

List of positive integer divisors of 65 that divides 65 without a remainder.

1, 5, 13, 65

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 202, 633, 65, 117 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 202, 633, 65, 117 is 1.

Therefore, GCD of numbers 202, 633, 65, 117 is 1

Given Input Data is 202, 633, 65, 117

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

Prime Factorization of 202 is 2 x 101

Prime Factorization of 633 is 3 x 211

Prime Factorization of 65 is 5 x 13

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(202, 633) = 127866

GCD(202, 633) = ( 202 x 633 ) / 127866

GCD(202, 633) = 127866 / 127866

GCD(202, 633) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 65

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

LCM(1, 65) = 65

GCD(1, 65) = ( 1 x 65 ) / 65

GCD(1, 65) = 65 / 65

GCD(1, 65) = 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 202, 633, 65, 117 is 1

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• GCD of 148, 557, 66, 741
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1. What is the GCD of 202, 633, 65, 117?

GCD of 202, 633, 65, 117 is 1

2. Where do I get the detailed procedure to find GCD of 202, 633, 65, 117?

You can find a detailed procedure to find GCD of 202, 633, 65, 117 on our page.

3. How to find GCD of 202, 633, 65, 117 on a calculator?

You can find the GCD of 202, 633, 65, 117 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.