GCD of 577, 771, 981, 962 Calculator

Given Input numbers are 577, 771, 981, 962

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

Divisors of 577

List of positive integer divisors of 577 that divides 577 without a remainder.

1, 577

Divisors of 771

List of positive integer divisors of 771 that divides 771 without a remainder.

1, 3, 257, 771

Divisors of 981

List of positive integer divisors of 981 that divides 981 without a remainder.

1, 3, 9, 109, 327, 981

Divisors of 962

List of positive integer divisors of 962 that divides 962 without a remainder.

1, 2, 13, 26, 37, 74, 481, 962

Greatest Common Divisior

We found the divisors of 577, 771, 981, 962 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 577, 771, 981, 962 is 1.

Therefore, GCD of numbers 577, 771, 981, 962 is 1

Given Input Data is 577, 771, 981, 962

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

Prime Factorization of 577 is 577

Prime Factorization of 771 is 3 x 257

Prime Factorization of 981 is 3 x 3 x 109

Prime Factorization of 962 is 2 x 13 x 37

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(577, 771) = 444867

GCD(577, 771) = ( 577 x 771 ) / 444867

GCD(577, 771) = 444867 / 444867

GCD(577, 771) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 981

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

LCM(1, 981) = 981

GCD(1, 981) = ( 1 x 981 ) / 981

GCD(1, 981) = 981 / 981

GCD(1, 981) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 962

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

LCM(1, 962) = 962

GCD(1, 962) = ( 1 x 962 ) / 962

GCD(1, 962) = 962 / 962

GCD(1, 962) = 1

GCD of 577, 771, 981, 962 is 1

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1. What is the GCD of 577, 771, 981, 962?

GCD of 577, 771, 981, 962 is 1

2. Where do I get the detailed procedure to find GCD of 577, 771, 981, 962?

You can find a detailed procedure to find GCD of 577, 771, 981, 962 on our page.

3. How to find GCD of 577, 771, 981, 962 on a calculator?

You can find the GCD of 577, 771, 981, 962 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.