GCD of 190, 525, 72, 812 Calculator

Given Input numbers are 190, 525, 72, 812

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

Divisors of 190

List of positive integer divisors of 190 that divides 190 without a remainder.

1, 2, 5, 10, 19, 38, 95, 190

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

Divisors of 72

List of positive integer divisors of 72 that divides 72 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72

Divisors of 812

List of positive integer divisors of 812 that divides 812 without a remainder.

1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812

Greatest Common Divisior

We found the divisors of 190, 525, 72, 812 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 190, 525, 72, 812 is 1.

Therefore, GCD of numbers 190, 525, 72, 812 is 1

Given Input Data is 190, 525, 72, 812

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

Prime Factorization of 190 is 2 x 5 x 19

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

Prime Factorization of 72 is 2 x 2 x 2 x 3 x 3

Prime Factorization of 812 is 2 x 2 x 7 x 29

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(190, 525) = 19950

GCD(190, 525) = ( 190 x 525 ) / 19950

GCD(190, 525) = 99750 / 19950

GCD(190, 525) = 5

Step2:

Here we consider the GCD from the above i.e. 5 as first number and the next as 72

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

LCM(5, 72) = 360

GCD(5, 72) = ( 5 x 72 ) / 360

GCD(5, 72) = 360 / 360

GCD(5, 72) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 812

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

LCM(1, 812) = 812

GCD(1, 812) = ( 1 x 812 ) / 812

GCD(1, 812) = 812 / 812

GCD(1, 812) = 1

GCD of 190, 525, 72, 812 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 919, 969, 37, 326
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• GCD of 766, 939, 34, 316

1. What is the GCD of 190, 525, 72, 812?

GCD of 190, 525, 72, 812 is 1

2. Where do I get the detailed procedure to find GCD of 190, 525, 72, 812?

You can find a detailed procedure to find GCD of 190, 525, 72, 812 on our page.

3. How to find GCD of 190, 525, 72, 812 on a calculator?

You can find the GCD of 190, 525, 72, 812 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.