GCD of 145, 627, 477, 652 Calculator

Given Input numbers are 145, 627, 477, 652

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

Divisors of 145

List of positive integer divisors of 145 that divides 145 without a remainder.

1, 5, 29, 145

Divisors of 627

List of positive integer divisors of 627 that divides 627 without a remainder.

1, 3, 11, 19, 33, 57, 209, 627

Divisors of 477

List of positive integer divisors of 477 that divides 477 without a remainder.

1, 3, 9, 53, 159, 477

Divisors of 652

List of positive integer divisors of 652 that divides 652 without a remainder.

1, 2, 4, 163, 326, 652

Greatest Common Divisior

We found the divisors of 145, 627, 477, 652 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 145, 627, 477, 652 is 1.

Therefore, GCD of numbers 145, 627, 477, 652 is 1

Given Input Data is 145, 627, 477, 652

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

Prime Factorization of 145 is 5 x 29

Prime Factorization of 627 is 3 x 11 x 19

Prime Factorization of 477 is 3 x 3 x 53

Prime Factorization of 652 is 2 x 2 x 163

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(145, 627) = 90915

GCD(145, 627) = ( 145 x 627 ) / 90915

GCD(145, 627) = 90915 / 90915

GCD(145, 627) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 477

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

LCM(1, 477) = 477

GCD(1, 477) = ( 1 x 477 ) / 477

GCD(1, 477) = 477 / 477

GCD(1, 477) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 652

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

LCM(1, 652) = 652

GCD(1, 652) = ( 1 x 652 ) / 652

GCD(1, 652) = 652 / 652

GCD(1, 652) = 1

GCD of 145, 627, 477, 652 is 1

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1. What is the GCD of 145, 627, 477, 652?

GCD of 145, 627, 477, 652 is 1

2. Where do I get the detailed procedure to find GCD of 145, 627, 477, 652?

You can find a detailed procedure to find GCD of 145, 627, 477, 652 on our page.

3. How to find GCD of 145, 627, 477, 652 on a calculator?

You can find the GCD of 145, 627, 477, 652 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.