GCD of 755, 659, 443, 947 Calculator

Given Input numbers are 755, 659, 443, 947

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

Divisors of 755

List of positive integer divisors of 755 that divides 755 without a remainder.

1, 5, 151, 755

Divisors of 659

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

1, 659

Divisors of 443

List of positive integer divisors of 443 that divides 443 without a remainder.

1, 443

Divisors of 947

List of positive integer divisors of 947 that divides 947 without a remainder.

1, 947

Greatest Common Divisior

We found the divisors of 755, 659, 443, 947 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 755, 659, 443, 947 is 1.

Therefore, GCD of numbers 755, 659, 443, 947 is 1

Given Input Data is 755, 659, 443, 947

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

Prime Factorization of 755 is 5 x 151

Prime Factorization of 659 is 659

Prime Factorization of 443 is 443

Prime Factorization of 947 is 947

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(755, 659) = 497545

GCD(755, 659) = ( 755 x 659 ) / 497545

GCD(755, 659) = 497545 / 497545

GCD(755, 659) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 443

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

LCM(1, 443) = 443

GCD(1, 443) = ( 1 x 443 ) / 443

GCD(1, 443) = 443 / 443

GCD(1, 443) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 947

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

LCM(1, 947) = 947

GCD(1, 947) = ( 1 x 947 ) / 947

GCD(1, 947) = 947 / 947

GCD(1, 947) = 1

GCD of 755, 659, 443, 947 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 211, 472, 445, 591
• GCD of 384, 979, 721, 712
• GCD of 626, 797, 326, 760
• GCD of 723, 611, 964, 191
• GCD of 503, 563, 353, 192

1. What is the GCD of 755, 659, 443, 947?

GCD of 755, 659, 443, 947 is 1

2. Where do I get the detailed procedure to find GCD of 755, 659, 443, 947?

You can find a detailed procedure to find GCD of 755, 659, 443, 947 on our page.

3. How to find GCD of 755, 659, 443, 947 on a calculator?

You can find the GCD of 755, 659, 443, 947 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.