GCD of 134, 291, 81, 761 Calculator

Given Input numbers are 134, 291, 81, 761

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

Divisors of 134

List of positive integer divisors of 134 that divides 134 without a remainder.

1, 2, 67, 134

Divisors of 291

List of positive integer divisors of 291 that divides 291 without a remainder.

1, 3, 97, 291

Divisors of 81

List of positive integer divisors of 81 that divides 81 without a remainder.

1, 3, 9, 27, 81

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 134, 291, 81, 761 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 134, 291, 81, 761 is 1.

Therefore, GCD of numbers 134, 291, 81, 761 is 1

Given Input Data is 134, 291, 81, 761

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

Prime Factorization of 134 is 2 x 67

Prime Factorization of 291 is 3 x 97

Prime Factorization of 81 is 3 x 3 x 3 x 3

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(134, 291) = 38994

GCD(134, 291) = ( 134 x 291 ) / 38994

GCD(134, 291) = 38994 / 38994

GCD(134, 291) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 81

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

LCM(1, 81) = 81

GCD(1, 81) = ( 1 x 81 ) / 81

GCD(1, 81) = 81 / 81

GCD(1, 81) = 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 134, 291, 81, 761 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 448, 107, 42, 535
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• GCD of 131, 917, 85, 446

1. What is the GCD of 134, 291, 81, 761?

GCD of 134, 291, 81, 761 is 1

2. Where do I get the detailed procedure to find GCD of 134, 291, 81, 761?

You can find a detailed procedure to find GCD of 134, 291, 81, 761 on our page.

3. How to find GCD of 134, 291, 81, 761 on a calculator?

You can find the GCD of 134, 291, 81, 761 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.