GCD of 525, 844, 421, 744 Calculator

Given Input numbers are 525, 844, 421, 744

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

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 844

List of positive integer divisors of 844 that divides 844 without a remainder.

1, 2, 4, 211, 422, 844

Divisors of 421

List of positive integer divisors of 421 that divides 421 without a remainder.

1, 421

Divisors of 744

List of positive integer divisors of 744 that divides 744 without a remainder.

1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744

Greatest Common Divisior

We found the divisors of 525, 844, 421, 744 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 525, 844, 421, 744 is 1.

Therefore, GCD of numbers 525, 844, 421, 744 is 1

Given Input Data is 525, 844, 421, 744

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

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

Prime Factorization of 844 is 2 x 2 x 211

Prime Factorization of 421 is 421

Prime Factorization of 744 is 2 x 2 x 2 x 3 x 31

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(525, 844) = 443100

GCD(525, 844) = ( 525 x 844 ) / 443100

GCD(525, 844) = 443100 / 443100

GCD(525, 844) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 421

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

LCM(1, 421) = 421

GCD(1, 421) = ( 1 x 421 ) / 421

GCD(1, 421) = 421 / 421

GCD(1, 421) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 744

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

LCM(1, 744) = 744

GCD(1, 744) = ( 1 x 744 ) / 744

GCD(1, 744) = 744 / 744

GCD(1, 744) = 1

GCD of 525, 844, 421, 744 is 1

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1. What is the GCD of 525, 844, 421, 744?

GCD of 525, 844, 421, 744 is 1

2. Where do I get the detailed procedure to find GCD of 525, 844, 421, 744?

You can find a detailed procedure to find GCD of 525, 844, 421, 744 on our page.

3. How to find GCD of 525, 844, 421, 744 on a calculator?

You can find the GCD of 525, 844, 421, 744 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.