GCD of 562, 427, 54, 764 Calculator

Given Input numbers are 562, 427, 54, 764

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

Divisors of 562

List of positive integer divisors of 562 that divides 562 without a remainder.

1, 2, 281, 562

Divisors of 427

List of positive integer divisors of 427 that divides 427 without a remainder.

1, 7, 61, 427

Divisors of 54

List of positive integer divisors of 54 that divides 54 without a remainder.

1, 2, 3, 6, 9, 18, 27, 54

Divisors of 764

List of positive integer divisors of 764 that divides 764 without a remainder.

1, 2, 4, 191, 382, 764

Greatest Common Divisior

We found the divisors of 562, 427, 54, 764 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 562, 427, 54, 764 is 1.

Therefore, GCD of numbers 562, 427, 54, 764 is 1

Given Input Data is 562, 427, 54, 764

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

Prime Factorization of 562 is 2 x 281

Prime Factorization of 427 is 7 x 61

Prime Factorization of 54 is 2 x 3 x 3 x 3

Prime Factorization of 764 is 2 x 2 x 191

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(562, 427) = 239974

GCD(562, 427) = ( 562 x 427 ) / 239974

GCD(562, 427) = 239974 / 239974

GCD(562, 427) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 54

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

LCM(1, 54) = 54

GCD(1, 54) = ( 1 x 54 ) / 54

GCD(1, 54) = 54 / 54

GCD(1, 54) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 764

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

LCM(1, 764) = 764

GCD(1, 764) = ( 1 x 764 ) / 764

GCD(1, 764) = 764 / 764

GCD(1, 764) = 1

GCD of 562, 427, 54, 764 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 247, 301, 69, 609
• GCD of 428, 635, 39, 281
• GCD of 789, 972, 75, 938
• GCD of 727, 282, 64, 809
• GCD of 310, 276, 20, 860

1. What is the GCD of 562, 427, 54, 764?

GCD of 562, 427, 54, 764 is 1

2. Where do I get the detailed procedure to find GCD of 562, 427, 54, 764?

You can find a detailed procedure to find GCD of 562, 427, 54, 764 on our page.

3. How to find GCD of 562, 427, 54, 764 on a calculator?

You can find the GCD of 562, 427, 54, 764 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.