GCD of 134, 745, 81, 446 Calculator

Given Input numbers are 134, 745, 81, 446

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 745

List of positive integer divisors of 745 that divides 745 without a remainder.

1, 5, 149, 745

Divisors of 81

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

1, 3, 9, 27, 81

Divisors of 446

List of positive integer divisors of 446 that divides 446 without a remainder.

1, 2, 223, 446

Greatest Common Divisior

We found the divisors of 134, 745, 81, 446 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 134, 745, 81, 446 is 1.

Therefore, GCD of numbers 134, 745, 81, 446 is 1

Given Input Data is 134, 745, 81, 446

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

Prime Factorization of 134 is 2 x 67

Prime Factorization of 745 is 5 x 149

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

Prime Factorization of 446 is 2 x 223

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, 745) = 99830

GCD(134, 745) = ( 134 x 745 ) / 99830

GCD(134, 745) = 99830 / 99830

GCD(134, 745) = 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 446

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

LCM(1, 446) = 446

GCD(1, 446) = ( 1 x 446 ) / 446

GCD(1, 446) = 446 / 446

GCD(1, 446) = 1

GCD of 134, 745, 81, 446 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 872, 771, 61, 758
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• GCD of 569, 900, 39, 581

1. What is the GCD of 134, 745, 81, 446?

GCD of 134, 745, 81, 446 is 1

2. Where do I get the detailed procedure to find GCD of 134, 745, 81, 446?

You can find a detailed procedure to find GCD of 134, 745, 81, 446 on our page.

3. How to find GCD of 134, 745, 81, 446 on a calculator?

You can find the GCD of 134, 745, 81, 446 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.