GCD of 827, 551, 61, 966 Calculator

Given Input numbers are 827, 551, 61, 966

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

Divisors of 827

List of positive integer divisors of 827 that divides 827 without a remainder.

1, 827

Divisors of 551

List of positive integer divisors of 551 that divides 551 without a remainder.

1, 19, 29, 551

Divisors of 61

List of positive integer divisors of 61 that divides 61 without a remainder.

1, 61

Divisors of 966

List of positive integer divisors of 966 that divides 966 without a remainder.

1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966

Greatest Common Divisior

We found the divisors of 827, 551, 61, 966 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 827, 551, 61, 966 is 1.

Therefore, GCD of numbers 827, 551, 61, 966 is 1

Given Input Data is 827, 551, 61, 966

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

Prime Factorization of 827 is 827

Prime Factorization of 551 is 19 x 29

Prime Factorization of 61 is 61

Prime Factorization of 966 is 2 x 3 x 7 x 23

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(827, 551) = 455677

GCD(827, 551) = ( 827 x 551 ) / 455677

GCD(827, 551) = 455677 / 455677

GCD(827, 551) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 61

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

LCM(1, 61) = 61

GCD(1, 61) = ( 1 x 61 ) / 61

GCD(1, 61) = 61 / 61

GCD(1, 61) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 966

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

LCM(1, 966) = 966

GCD(1, 966) = ( 1 x 966 ) / 966

GCD(1, 966) = 966 / 966

GCD(1, 966) = 1

GCD of 827, 551, 61, 966 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 763, 192, 16, 362
• GCD of 163, 973, 49, 918
• GCD of 745, 260, 45, 443
• GCD of 903, 976, 56, 635
• GCD of 261, 961, 56, 477

1. What is the GCD of 827, 551, 61, 966?

GCD of 827, 551, 61, 966 is 1

2. Where do I get the detailed procedure to find GCD of 827, 551, 61, 966?

You can find a detailed procedure to find GCD of 827, 551, 61, 966 on our page.

3. How to find GCD of 827, 551, 61, 966 on a calculator?

You can find the GCD of 827, 551, 61, 966 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.