GCD of 220, 629, 525 Calculator

Given Input numbers are 220, 629, 525

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

Divisors of 220

List of positive integer divisors of 220 that divides 220 without a remainder.

1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220

Divisors of 629

List of positive integer divisors of 629 that divides 629 without a remainder.

1, 17, 37, 629

Divisors of 525

List of positive integer divisors of 525 that divides 525 without a remainder.

1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525

Greatest Common Divisior

We found the divisors of 220, 629, 525 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 220, 629, 525 is 1.

Therefore, GCD of numbers 220, 629, 525 is 1

Given Input Data is 220, 629, 525

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

Prime Factorization of 220 is 2 x 2 x 5 x 11

Prime Factorization of 629 is 17 x 37

Prime Factorization of 525 is 3 x 5 x 5 x 7

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(220, 629) = 138380

GCD(220, 629) = ( 220 x 629 ) / 138380

GCD(220, 629) = 138380 / 138380

GCD(220, 629) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 525

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

LCM(1, 525) = 525

GCD(1, 525) = ( 1 x 525 ) / 525

GCD(1, 525) = 525 / 525

GCD(1, 525) = 1

GCD of 220, 629, 525 is 1

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1. What is the GCD of 220, 629, 525?

GCD of 220, 629, 525 is 1

2. Where do I get the detailed procedure to find GCD of 220, 629, 525?

You can find a detailed procedure to find GCD of 220, 629, 525 on our page.

3. How to find GCD of 220, 629, 525 on a calculator?

You can find the GCD of 220, 629, 525 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.