GCD of 117, 445, 462, 695 Calculator

Given Input numbers are 117, 445, 462, 695

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

Divisors of 117

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

1, 3, 9, 13, 39, 117

Divisors of 445

List of positive integer divisors of 445 that divides 445 without a remainder.

1, 5, 89, 445

Divisors of 462

List of positive integer divisors of 462 that divides 462 without a remainder.

1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462

Divisors of 695

List of positive integer divisors of 695 that divides 695 without a remainder.

1, 5, 139, 695

Greatest Common Divisior

We found the divisors of 117, 445, 462, 695 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 117, 445, 462, 695 is 1.

Therefore, GCD of numbers 117, 445, 462, 695 is 1

Given Input Data is 117, 445, 462, 695

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

Prime Factorization of 117 is 3 x 3 x 13

Prime Factorization of 445 is 5 x 89

Prime Factorization of 462 is 2 x 3 x 7 x 11

Prime Factorization of 695 is 5 x 139

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(117, 445) = 52065

GCD(117, 445) = ( 117 x 445 ) / 52065

GCD(117, 445) = 52065 / 52065

GCD(117, 445) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 462

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

LCM(1, 462) = 462

GCD(1, 462) = ( 1 x 462 ) / 462

GCD(1, 462) = 462 / 462

GCD(1, 462) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 695

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

LCM(1, 695) = 695

GCD(1, 695) = ( 1 x 695 ) / 695

GCD(1, 695) = 695 / 695

GCD(1, 695) = 1

GCD of 117, 445, 462, 695 is 1

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1. What is the GCD of 117, 445, 462, 695?

GCD of 117, 445, 462, 695 is 1

2. Where do I get the detailed procedure to find GCD of 117, 445, 462, 695?

You can find a detailed procedure to find GCD of 117, 445, 462, 695 on our page.

3. How to find GCD of 117, 445, 462, 695 on a calculator?

You can find the GCD of 117, 445, 462, 695 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.