GCD of 627, 421, 25, 776 Calculator

Given Input numbers are 627, 421, 25, 776

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

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 421

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

1, 421

Divisors of 25

List of positive integer divisors of 25 that divides 25 without a remainder.

1, 5, 25

Divisors of 776

List of positive integer divisors of 776 that divides 776 without a remainder.

1, 2, 4, 8, 97, 194, 388, 776

Greatest Common Divisior

We found the divisors of 627, 421, 25, 776 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 627, 421, 25, 776 is 1.

Therefore, GCD of numbers 627, 421, 25, 776 is 1

Given Input Data is 627, 421, 25, 776

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

Prime Factorization of 627 is 3 x 11 x 19

Prime Factorization of 421 is 421

Prime Factorization of 25 is 5 x 5

Prime Factorization of 776 is 2 x 2 x 2 x 97

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(627, 421) = 263967

GCD(627, 421) = ( 627 x 421 ) / 263967

GCD(627, 421) = 263967 / 263967

GCD(627, 421) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 25

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

LCM(1, 25) = 25

GCD(1, 25) = ( 1 x 25 ) / 25

GCD(1, 25) = 25 / 25

GCD(1, 25) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 776

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

LCM(1, 776) = 776

GCD(1, 776) = ( 1 x 776 ) / 776

GCD(1, 776) = 776 / 776

GCD(1, 776) = 1

GCD of 627, 421, 25, 776 is 1

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• GCD of 737, 278, 91, 991
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1. What is the GCD of 627, 421, 25, 776?

GCD of 627, 421, 25, 776 is 1

2. Where do I get the detailed procedure to find GCD of 627, 421, 25, 776?

You can find a detailed procedure to find GCD of 627, 421, 25, 776 on our page.

3. How to find GCD of 627, 421, 25, 776 on a calculator?

You can find the GCD of 627, 421, 25, 776 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.