GCD of 56, 190, 677, 323 Calculator

Given Input numbers are 56, 190, 677, 323

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

Divisors of 56

List of positive integer divisors of 56 that divides 56 without a remainder.

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

Divisors of 190

List of positive integer divisors of 190 that divides 190 without a remainder.

1, 2, 5, 10, 19, 38, 95, 190

Divisors of 677

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

1, 677

Divisors of 323

List of positive integer divisors of 323 that divides 323 without a remainder.

1, 17, 19, 323

Greatest Common Divisior

We found the divisors of 56, 190, 677, 323 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 56, 190, 677, 323 is 1.

Therefore, GCD of numbers 56, 190, 677, 323 is 1

Given Input Data is 56, 190, 677, 323

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

Prime Factorization of 56 is 2 x 2 x 2 x 7

Prime Factorization of 190 is 2 x 5 x 19

Prime Factorization of 677 is 677

Prime Factorization of 323 is 17 x 19

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(56, 190) = 5320

GCD(56, 190) = ( 56 x 190 ) / 5320

GCD(56, 190) = 10640 / 5320

GCD(56, 190) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 677

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

LCM(2, 677) = 1354

GCD(2, 677) = ( 2 x 677 ) / 1354

GCD(2, 677) = 1354 / 1354

GCD(2, 677) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 323

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

LCM(1, 323) = 323

GCD(1, 323) = ( 1 x 323 ) / 323

GCD(1, 323) = 323 / 323

GCD(1, 323) = 1

GCD of 56, 190, 677, 323 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 66, 121, 221, 482
• GCD of 75, 670, 376, 418
• GCD of 34, 704, 604, 233
• GCD of 32, 793, 403, 202
• GCD of 20, 501, 720, 553

1. What is the GCD of 56, 190, 677, 323?

GCD of 56, 190, 677, 323 is 1

2. Where do I get the detailed procedure to find GCD of 56, 190, 677, 323?

You can find a detailed procedure to find GCD of 56, 190, 677, 323 on our page.

3. How to find GCD of 56, 190, 677, 323 on a calculator?

You can find the GCD of 56, 190, 677, 323 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.