GCD of 485, 134, 80, 766 Calculator

Given Input numbers are 485, 134, 80, 766

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

Divisors of 485

List of positive integer divisors of 485 that divides 485 without a remainder.

1, 5, 97, 485

Divisors of 134

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

1, 2, 67, 134

Divisors of 80

List of positive integer divisors of 80 that divides 80 without a remainder.

1, 2, 4, 5, 8, 10, 16, 20, 40, 80

Divisors of 766

List of positive integer divisors of 766 that divides 766 without a remainder.

1, 2, 383, 766

Greatest Common Divisior

We found the divisors of 485, 134, 80, 766 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 485, 134, 80, 766 is 1.

Therefore, GCD of numbers 485, 134, 80, 766 is 1

Given Input Data is 485, 134, 80, 766

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

Prime Factorization of 485 is 5 x 97

Prime Factorization of 134 is 2 x 67

Prime Factorization of 80 is 2 x 2 x 2 x 2 x 5

Prime Factorization of 766 is 2 x 383

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(485, 134) = 64990

GCD(485, 134) = ( 485 x 134 ) / 64990

GCD(485, 134) = 64990 / 64990

GCD(485, 134) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 80

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

LCM(1, 80) = 80

GCD(1, 80) = ( 1 x 80 ) / 80

GCD(1, 80) = 80 / 80

GCD(1, 80) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 766

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

LCM(1, 766) = 766

GCD(1, 766) = ( 1 x 766 ) / 766

GCD(1, 766) = 766 / 766

GCD(1, 766) = 1

GCD of 485, 134, 80, 766 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 649, 648, 46, 393
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• GCD of 728, 155, 73, 907

1. What is the GCD of 485, 134, 80, 766?

GCD of 485, 134, 80, 766 is 1

2. Where do I get the detailed procedure to find GCD of 485, 134, 80, 766?

You can find a detailed procedure to find GCD of 485, 134, 80, 766 on our page.

3. How to find GCD of 485, 134, 80, 766 on a calculator?

You can find the GCD of 485, 134, 80, 766 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.