GCD of 659, 623, 56, 732 Calculator

Given Input numbers are 659, 623, 56, 732

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

Divisors of 659

List of positive integer divisors of 659 that divides 659 without a remainder.

1, 659

Divisors of 623

List of positive integer divisors of 623 that divides 623 without a remainder.

1, 7, 89, 623

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 732

List of positive integer divisors of 732 that divides 732 without a remainder.

1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732

Greatest Common Divisior

We found the divisors of 659, 623, 56, 732 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 659, 623, 56, 732 is 1.

Therefore, GCD of numbers 659, 623, 56, 732 is 1

Given Input Data is 659, 623, 56, 732

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

Prime Factorization of 659 is 659

Prime Factorization of 623 is 7 x 89

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

Prime Factorization of 732 is 2 x 2 x 3 x 61

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(659, 623) = 410557

GCD(659, 623) = ( 659 x 623 ) / 410557

GCD(659, 623) = 410557 / 410557

GCD(659, 623) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 56

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

LCM(1, 56) = 56

GCD(1, 56) = ( 1 x 56 ) / 56

GCD(1, 56) = 56 / 56

GCD(1, 56) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 732

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

LCM(1, 732) = 732

GCD(1, 732) = ( 1 x 732 ) / 732

GCD(1, 732) = 732 / 732

GCD(1, 732) = 1

GCD of 659, 623, 56, 732 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 140, 440, 97, 129
• GCD of 422, 616, 95, 520
• GCD of 974, 305, 15, 710
• GCD of 990, 744, 21, 123
• GCD of 248, 252, 91, 691

1. What is the GCD of 659, 623, 56, 732?

GCD of 659, 623, 56, 732 is 1

2. Where do I get the detailed procedure to find GCD of 659, 623, 56, 732?

You can find a detailed procedure to find GCD of 659, 623, 56, 732 on our page.

3. How to find GCD of 659, 623, 56, 732 on a calculator?

You can find the GCD of 659, 623, 56, 732 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.