GCD of 966, 811, 77, 625 Calculator

Given Input numbers are 966, 811, 77, 625

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

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

Divisors of 811

List of positive integer divisors of 811 that divides 811 without a remainder.

1, 811

Divisors of 77

List of positive integer divisors of 77 that divides 77 without a remainder.

1, 7, 11, 77

Divisors of 625

List of positive integer divisors of 625 that divides 625 without a remainder.

1, 5, 25, 125, 625

Greatest Common Divisior

We found the divisors of 966, 811, 77, 625 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 966, 811, 77, 625 is 1.

Therefore, GCD of numbers 966, 811, 77, 625 is 1

Given Input Data is 966, 811, 77, 625

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

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

Prime Factorization of 811 is 811

Prime Factorization of 77 is 7 x 11

Prime Factorization of 625 is 5 x 5 x 5 x 5

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(966, 811) = 783426

GCD(966, 811) = ( 966 x 811 ) / 783426

GCD(966, 811) = 783426 / 783426

GCD(966, 811) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 77

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

LCM(1, 77) = 77

GCD(1, 77) = ( 1 x 77 ) / 77

GCD(1, 77) = 77 / 77

GCD(1, 77) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 625

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

LCM(1, 625) = 625

GCD(1, 625) = ( 1 x 625 ) / 625

GCD(1, 625) = 625 / 625

GCD(1, 625) = 1

GCD of 966, 811, 77, 625 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 108, 503, 56, 108
• GCD of 778, 667, 91, 999
• GCD of 255, 112, 77, 798
• GCD of 468, 876, 62, 513
• GCD of 601, 630, 72, 949

1. What is the GCD of 966, 811, 77, 625?

GCD of 966, 811, 77, 625 is 1

2. Where do I get the detailed procedure to find GCD of 966, 811, 77, 625?

You can find a detailed procedure to find GCD of 966, 811, 77, 625 on our page.

3. How to find GCD of 966, 811, 77, 625 on a calculator?

You can find the GCD of 966, 811, 77, 625 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.