GCD of 731, 695, 94, 656 Calculator

Given Input numbers are 731, 695, 94, 656

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

Divisors of 731

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

1, 17, 43, 731

Divisors of 695

List of positive integer divisors of 695 that divides 695 without a remainder.

1, 5, 139, 695

Divisors of 94

List of positive integer divisors of 94 that divides 94 without a remainder.

1, 2, 47, 94

Divisors of 656

List of positive integer divisors of 656 that divides 656 without a remainder.

1, 2, 4, 8, 16, 41, 82, 164, 328, 656

Greatest Common Divisior

We found the divisors of 731, 695, 94, 656 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 731, 695, 94, 656 is 1.

Therefore, GCD of numbers 731, 695, 94, 656 is 1

Given Input Data is 731, 695, 94, 656

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

Prime Factorization of 731 is 17 x 43

Prime Factorization of 695 is 5 x 139

Prime Factorization of 94 is 2 x 47

Prime Factorization of 656 is 2 x 2 x 2 x 2 x 41

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(731, 695) = 508045

GCD(731, 695) = ( 731 x 695 ) / 508045

GCD(731, 695) = 508045 / 508045

GCD(731, 695) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 94

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

LCM(1, 94) = 94

GCD(1, 94) = ( 1 x 94 ) / 94

GCD(1, 94) = 94 / 94

GCD(1, 94) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 656

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

LCM(1, 656) = 656

GCD(1, 656) = ( 1 x 656 ) / 656

GCD(1, 656) = 656 / 656

GCD(1, 656) = 1

GCD of 731, 695, 94, 656 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 791, 340, 76, 306
• GCD of 481, 677, 74, 887
• GCD of 943, 479, 78, 585
• GCD of 349, 989, 88, 880
• GCD of 603, 755, 82, 692

1. What is the GCD of 731, 695, 94, 656?

GCD of 731, 695, 94, 656 is 1

2. Where do I get the detailed procedure to find GCD of 731, 695, 94, 656?

You can find a detailed procedure to find GCD of 731, 695, 94, 656 on our page.

3. How to find GCD of 731, 695, 94, 656 on a calculator?

You can find the GCD of 731, 695, 94, 656 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.