GCD of 948, 607, 111, 780 Calculator

Given Input numbers are 948, 607, 111, 780

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

Divisors of 948

List of positive integer divisors of 948 that divides 948 without a remainder.

1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948

Divisors of 607

List of positive integer divisors of 607 that divides 607 without a remainder.

1, 607

Divisors of 111

List of positive integer divisors of 111 that divides 111 without a remainder.

1, 3, 37, 111

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 948, 607, 111, 780 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 948, 607, 111, 780 is 1.

Therefore, GCD of numbers 948, 607, 111, 780 is 1

Given Input Data is 948, 607, 111, 780

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

Prime Factorization of 948 is 2 x 2 x 3 x 79

Prime Factorization of 607 is 607

Prime Factorization of 111 is 3 x 37

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(948, 607) = 575436

GCD(948, 607) = ( 948 x 607 ) / 575436

GCD(948, 607) = 575436 / 575436

GCD(948, 607) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 111

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

LCM(1, 111) = 111

GCD(1, 111) = ( 1 x 111 ) / 111

GCD(1, 111) = 111 / 111

GCD(1, 111) = 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 948, 607, 111, 780 is 1

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1. What is the GCD of 948, 607, 111, 780?

GCD of 948, 607, 111, 780 is 1

2. Where do I get the detailed procedure to find GCD of 948, 607, 111, 780?

You can find a detailed procedure to find GCD of 948, 607, 111, 780 on our page.

3. How to find GCD of 948, 607, 111, 780 on a calculator?

You can find the GCD of 948, 607, 111, 780 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.