GCD of 891, 694, 91, 761 Calculator

Given Input numbers are 891, 694, 91, 761

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

Divisors of 891

List of positive integer divisors of 891 that divides 891 without a remainder.

1, 3, 9, 11, 27, 33, 81, 99, 297, 891

Divisors of 694

List of positive integer divisors of 694 that divides 694 without a remainder.

1, 2, 347, 694

Divisors of 91

List of positive integer divisors of 91 that divides 91 without a remainder.

1, 7, 13, 91

Divisors of 761

List of positive integer divisors of 761 that divides 761 without a remainder.

1, 761

Greatest Common Divisior

We found the divisors of 891, 694, 91, 761 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 891, 694, 91, 761 is 1.

Therefore, GCD of numbers 891, 694, 91, 761 is 1

Given Input Data is 891, 694, 91, 761

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

Prime Factorization of 891 is 3 x 3 x 3 x 3 x 11

Prime Factorization of 694 is 2 x 347

Prime Factorization of 91 is 7 x 13

Prime Factorization of 761 is 761

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(891, 694) = 618354

GCD(891, 694) = ( 891 x 694 ) / 618354

GCD(891, 694) = 618354 / 618354

GCD(891, 694) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 91

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

LCM(1, 91) = 91

GCD(1, 91) = ( 1 x 91 ) / 91

GCD(1, 91) = 91 / 91

GCD(1, 91) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 761

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

LCM(1, 761) = 761

GCD(1, 761) = ( 1 x 761 ) / 761

GCD(1, 761) = 761 / 761

GCD(1, 761) = 1

GCD of 891, 694, 91, 761 is 1

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1. What is the GCD of 891, 694, 91, 761?

GCD of 891, 694, 91, 761 is 1

2. Where do I get the detailed procedure to find GCD of 891, 694, 91, 761?

You can find a detailed procedure to find GCD of 891, 694, 91, 761 on our page.

3. How to find GCD of 891, 694, 91, 761 on a calculator?

You can find the GCD of 891, 694, 91, 761 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.