GCD of 991, 437, 776, 976 Calculator

Given Input numbers are 991, 437, 776, 976

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

Divisors of 991

List of positive integer divisors of 991 that divides 991 without a remainder.

1, 991

Divisors of 437

List of positive integer divisors of 437 that divides 437 without a remainder.

1, 19, 23, 437

Divisors of 776

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

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

Divisors of 976

List of positive integer divisors of 976 that divides 976 without a remainder.

1, 2, 4, 8, 16, 61, 122, 244, 488, 976

Greatest Common Divisior

We found the divisors of 991, 437, 776, 976 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 991, 437, 776, 976 is 1.

Therefore, GCD of numbers 991, 437, 776, 976 is 1

Given Input Data is 991, 437, 776, 976

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

Prime Factorization of 991 is 991

Prime Factorization of 437 is 19 x 23

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

Prime Factorization of 976 is 2 x 2 x 2 x 2 x 61

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(991, 437) = 433067

GCD(991, 437) = ( 991 x 437 ) / 433067

GCD(991, 437) = 433067 / 433067

GCD(991, 437) = 1

Step2:

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

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 976

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

LCM(1, 976) = 976

GCD(1, 976) = ( 1 x 976 ) / 976

GCD(1, 976) = 976 / 976

GCD(1, 976) = 1

GCD of 991, 437, 776, 976 is 1

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1. What is the GCD of 991, 437, 776, 976?

GCD of 991, 437, 776, 976 is 1

2. Where do I get the detailed procedure to find GCD of 991, 437, 776, 976?

You can find a detailed procedure to find GCD of 991, 437, 776, 976 on our page.

3. How to find GCD of 991, 437, 776, 976 on a calculator?

You can find the GCD of 991, 437, 776, 976 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.