GCD of 846, 976, 773, 780 Calculator

Given Input numbers are 846, 976, 773, 780

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

Divisors of 846

List of positive integer divisors of 846 that divides 846 without a remainder.

1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846

Divisors of 976

List of positive integer divisors of 976 that divides 976 without a remainder.

1, 2, 4, 8, 16, 61, 122, 244, 488, 976

Divisors of 773

List of positive integer divisors of 773 that divides 773 without a remainder.

1, 773

Divisors of 780

List of positive integer divisors of 780 that divides 780 without a remainder.

1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780

Greatest Common Divisior

We found the divisors of 846, 976, 773, 780 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 846, 976, 773, 780 is 1.

Therefore, GCD of numbers 846, 976, 773, 780 is 1

Given Input Data is 846, 976, 773, 780

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

Prime Factorization of 846 is 2 x 3 x 3 x 47

Prime Factorization of 976 is 2 x 2 x 2 x 2 x 61

Prime Factorization of 773 is 773

Prime Factorization of 780 is 2 x 2 x 3 x 5 x 13

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(846, 976) = 412848

GCD(846, 976) = ( 846 x 976 ) / 412848

GCD(846, 976) = 825696 / 412848

GCD(846, 976) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 773

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

LCM(2, 773) = 1546

GCD(2, 773) = ( 2 x 773 ) / 1546

GCD(2, 773) = 1546 / 1546

GCD(2, 773) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 780

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

LCM(1, 780) = 780

GCD(1, 780) = ( 1 x 780 ) / 780

GCD(1, 780) = 780 / 780

GCD(1, 780) = 1

GCD of 846, 976, 773, 780 is 1

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1. What is the GCD of 846, 976, 773, 780?

GCD of 846, 976, 773, 780 is 1

2. Where do I get the detailed procedure to find GCD of 846, 976, 773, 780?

You can find a detailed procedure to find GCD of 846, 976, 773, 780 on our page.

3. How to find GCD of 846, 976, 773, 780 on a calculator?

You can find the GCD of 846, 976, 773, 780 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.