GCD of 787, 844, 66, 968 Calculator

Given Input numbers are 787, 844, 66, 968

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

Divisors of 787

List of positive integer divisors of 787 that divides 787 without a remainder.

1, 787

Divisors of 844

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

1, 2, 4, 211, 422, 844

Divisors of 66

List of positive integer divisors of 66 that divides 66 without a remainder.

1, 2, 3, 6, 11, 22, 33, 66

Divisors of 968

List of positive integer divisors of 968 that divides 968 without a remainder.

1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968

Greatest Common Divisior

We found the divisors of 787, 844, 66, 968 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 787, 844, 66, 968 is 1.

Therefore, GCD of numbers 787, 844, 66, 968 is 1

Given Input Data is 787, 844, 66, 968

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

Prime Factorization of 787 is 787

Prime Factorization of 844 is 2 x 2 x 211

Prime Factorization of 66 is 2 x 3 x 11

Prime Factorization of 968 is 2 x 2 x 2 x 11 x 11

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(787, 844) = 664228

GCD(787, 844) = ( 787 x 844 ) / 664228

GCD(787, 844) = 664228 / 664228

GCD(787, 844) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 66

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

LCM(1, 66) = 66

GCD(1, 66) = ( 1 x 66 ) / 66

GCD(1, 66) = 66 / 66

GCD(1, 66) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 968

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

LCM(1, 968) = 968

GCD(1, 968) = ( 1 x 968 ) / 968

GCD(1, 968) = 968 / 968

GCD(1, 968) = 1

GCD of 787, 844, 66, 968 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 744, 816, 85, 403
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• GCD of 333, 409, 94, 552
• GCD of 840, 842, 39, 568
• GCD of 773, 211, 87, 892

1. What is the GCD of 787, 844, 66, 968?

GCD of 787, 844, 66, 968 is 1

2. Where do I get the detailed procedure to find GCD of 787, 844, 66, 968?

You can find a detailed procedure to find GCD of 787, 844, 66, 968 on our page.

3. How to find GCD of 787, 844, 66, 968 on a calculator?

You can find the GCD of 787, 844, 66, 968 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.