GCD of 28, 677, 318, 112 Calculator

Given Input numbers are 28, 677, 318, 112

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

Divisors of 28

List of positive integer divisors of 28 that divides 28 without a remainder.

1, 2, 4, 7, 14, 28

Divisors of 677

List of positive integer divisors of 677 that divides 677 without a remainder.

1, 677

Divisors of 318

List of positive integer divisors of 318 that divides 318 without a remainder.

1, 2, 3, 6, 53, 106, 159, 318

Divisors of 112

List of positive integer divisors of 112 that divides 112 without a remainder.

1, 2, 4, 7, 8, 14, 16, 28, 56, 112

Greatest Common Divisior

We found the divisors of 28, 677, 318, 112 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 28, 677, 318, 112 is 1.

Therefore, GCD of numbers 28, 677, 318, 112 is 1

Given Input Data is 28, 677, 318, 112

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

Prime Factorization of 28 is 2 x 2 x 7

Prime Factorization of 677 is 677

Prime Factorization of 318 is 2 x 3 x 53

Prime Factorization of 112 is 2 x 2 x 2 x 2 x 7

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(28, 677) = 18956

GCD(28, 677) = ( 28 x 677 ) / 18956

GCD(28, 677) = 18956 / 18956

GCD(28, 677) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 318

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

LCM(1, 318) = 318

GCD(1, 318) = ( 1 x 318 ) / 318

GCD(1, 318) = 318 / 318

GCD(1, 318) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 112

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

LCM(1, 112) = 112

GCD(1, 112) = ( 1 x 112 ) / 112

GCD(1, 112) = 112 / 112

GCD(1, 112) = 1

GCD of 28, 677, 318, 112 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 35, 483, 107, 713
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• GCD of 60, 206, 918, 657
• GCD of 80, 724, 808, 706
• GCD of 39, 420, 786, 658

1. What is the GCD of 28, 677, 318, 112?

GCD of 28, 677, 318, 112 is 1

2. Where do I get the detailed procedure to find GCD of 28, 677, 318, 112?

You can find a detailed procedure to find GCD of 28, 677, 318, 112 on our page.

3. How to find GCD of 28, 677, 318, 112 on a calculator?

You can find the GCD of 28, 677, 318, 112 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.