GCD of 966, 473, 78, 930 Calculator

Given Input numbers are 966, 473, 78, 930

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 473

List of positive integer divisors of 473 that divides 473 without a remainder.

1, 11, 43, 473

Divisors of 78

List of positive integer divisors of 78 that divides 78 without a remainder.

1, 2, 3, 6, 13, 26, 39, 78

Divisors of 930

List of positive integer divisors of 930 that divides 930 without a remainder.

1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930

Greatest Common Divisior

We found the divisors of 966, 473, 78, 930 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 966, 473, 78, 930 is 1.

Therefore, GCD of numbers 966, 473, 78, 930 is 1

Given Input Data is 966, 473, 78, 930

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 473 is 11 x 43

Prime Factorization of 78 is 2 x 3 x 13

Prime Factorization of 930 is 2 x 3 x 5 x 31

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, 473) = 456918

GCD(966, 473) = ( 966 x 473 ) / 456918

GCD(966, 473) = 456918 / 456918

GCD(966, 473) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 78

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

LCM(1, 78) = 78

GCD(1, 78) = ( 1 x 78 ) / 78

GCD(1, 78) = 78 / 78

GCD(1, 78) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 930

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

LCM(1, 930) = 930

GCD(1, 930) = ( 1 x 930 ) / 930

GCD(1, 930) = 930 / 930

GCD(1, 930) = 1

GCD of 966, 473, 78, 930 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 993, 313, 82, 964
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• GCD of 778, 575, 49, 162

1. What is the GCD of 966, 473, 78, 930?

GCD of 966, 473, 78, 930 is 1

2. Where do I get the detailed procedure to find GCD of 966, 473, 78, 930?

You can find a detailed procedure to find GCD of 966, 473, 78, 930 on our page.

3. How to find GCD of 966, 473, 78, 930 on a calculator?

You can find the GCD of 966, 473, 78, 930 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.