GCD of 627, 977, 76, 890 Calculator

Given Input numbers are 627, 977, 76, 890

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 977

List of positive integer divisors of 977 that divides 977 without a remainder.

1, 977

Divisors of 76

List of positive integer divisors of 76 that divides 76 without a remainder.

1, 2, 4, 19, 38, 76

Divisors of 890

List of positive integer divisors of 890 that divides 890 without a remainder.

1, 2, 5, 10, 89, 178, 445, 890

Greatest Common Divisior

We found the divisors of 627, 977, 76, 890 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 627, 977, 76, 890 is 1.

Therefore, GCD of numbers 627, 977, 76, 890 is 1

Given Input Data is 627, 977, 76, 890

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 977 is 977

Prime Factorization of 76 is 2 x 2 x 19

Prime Factorization of 890 is 2 x 5 x 89

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, 977) = 612579

GCD(627, 977) = ( 627 x 977 ) / 612579

GCD(627, 977) = 612579 / 612579

GCD(627, 977) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 76

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

LCM(1, 76) = 76

GCD(1, 76) = ( 1 x 76 ) / 76

GCD(1, 76) = 76 / 76

GCD(1, 76) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 890

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

LCM(1, 890) = 890

GCD(1, 890) = ( 1 x 890 ) / 890

GCD(1, 890) = 890 / 890

GCD(1, 890) = 1

GCD of 627, 977, 76, 890 is 1

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1. What is the GCD of 627, 977, 76, 890?

GCD of 627, 977, 76, 890 is 1

2. Where do I get the detailed procedure to find GCD of 627, 977, 76, 890?

You can find a detailed procedure to find GCD of 627, 977, 76, 890 on our page.

3. How to find GCD of 627, 977, 76, 890 on a calculator?

You can find the GCD of 627, 977, 76, 890 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.