GCD of 56, 710, 994, 731 Calculator

Given Input numbers are 56, 710, 994, 731

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 710

List of positive integer divisors of 710 that divides 710 without a remainder.

1, 2, 5, 10, 71, 142, 355, 710

Divisors of 994

List of positive integer divisors of 994 that divides 994 without a remainder.

1, 2, 7, 14, 71, 142, 497, 994

Divisors of 731

List of positive integer divisors of 731 that divides 731 without a remainder.

1, 17, 43, 731

Greatest Common Divisior

We found the divisors of 56, 710, 994, 731 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 56, 710, 994, 731 is 1.

Therefore, GCD of numbers 56, 710, 994, 731 is 1

Given Input Data is 56, 710, 994, 731

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 710 is 2 x 5 x 71

Prime Factorization of 994 is 2 x 7 x 71

Prime Factorization of 731 is 17 x 43

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, 710) = 19880

GCD(56, 710) = ( 56 x 710 ) / 19880

GCD(56, 710) = 39760 / 19880

GCD(56, 710) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 994

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

LCM(2, 994) = 994

GCD(2, 994) = ( 2 x 994 ) / 994

GCD(2, 994) = 1988 / 994

GCD(2, 994) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 731

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

LCM(2, 731) = 1462

GCD(2, 731) = ( 2 x 731 ) / 1462

GCD(2, 731) = 1462 / 1462

GCD(2, 731) = 1

GCD of 56, 710, 994, 731 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 35, 126, 138, 766
• GCD of 51, 294, 352, 198
• GCD of 87, 833, 331, 826
• GCD of 45, 247, 721, 688
• GCD of 40, 980, 352, 750

1. What is the GCD of 56, 710, 994, 731?

GCD of 56, 710, 994, 731 is 1

2. Where do I get the detailed procedure to find GCD of 56, 710, 994, 731?

You can find a detailed procedure to find GCD of 56, 710, 994, 731 on our page.

3. How to find GCD of 56, 710, 994, 731 on a calculator?

You can find the GCD of 56, 710, 994, 731 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.