GCD of 912, 959, 878, 780 Calculator

Given Input numbers are 912, 959, 878, 780

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

Divisors of 912

List of positive integer divisors of 912 that divides 912 without a remainder.

1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912

Divisors of 959

List of positive integer divisors of 959 that divides 959 without a remainder.

1, 7, 137, 959

Divisors of 878

List of positive integer divisors of 878 that divides 878 without a remainder.

1, 2, 439, 878

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 912, 959, 878, 780 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 912, 959, 878, 780 is 1.

Therefore, GCD of numbers 912, 959, 878, 780 is 1

Given Input Data is 912, 959, 878, 780

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

Prime Factorization of 912 is 2 x 2 x 2 x 2 x 3 x 19

Prime Factorization of 959 is 7 x 137

Prime Factorization of 878 is 2 x 439

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(912, 959) = 874608

GCD(912, 959) = ( 912 x 959 ) / 874608

GCD(912, 959) = 874608 / 874608

GCD(912, 959) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 878

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

LCM(1, 878) = 878

GCD(1, 878) = ( 1 x 878 ) / 878

GCD(1, 878) = 878 / 878

GCD(1, 878) = 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 912, 959, 878, 780 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 274, 728, 200, 195
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• GCD of 441, 113, 150, 744
• GCD of 737, 879, 967, 521

1. What is the GCD of 912, 959, 878, 780?

GCD of 912, 959, 878, 780 is 1

2. Where do I get the detailed procedure to find GCD of 912, 959, 878, 780?

You can find a detailed procedure to find GCD of 912, 959, 878, 780 on our page.

3. How to find GCD of 912, 959, 878, 780 on a calculator?

You can find the GCD of 912, 959, 878, 780 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.