GCD of 726, 505, 79, 878 Calculator

Given Input numbers are 726, 505, 79, 878

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

Divisors of 726

List of positive integer divisors of 726 that divides 726 without a remainder.

1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726

Divisors of 505

List of positive integer divisors of 505 that divides 505 without a remainder.

1, 5, 101, 505

Divisors of 79

List of positive integer divisors of 79 that divides 79 without a remainder.

1, 79

Divisors of 878

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

1, 2, 439, 878

Greatest Common Divisior

We found the divisors of 726, 505, 79, 878 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 726, 505, 79, 878 is 1.

Therefore, GCD of numbers 726, 505, 79, 878 is 1

Given Input Data is 726, 505, 79, 878

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

Prime Factorization of 726 is 2 x 3 x 11 x 11

Prime Factorization of 505 is 5 x 101

Prime Factorization of 79 is 79

Prime Factorization of 878 is 2 x 439

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(726, 505) = 366630

GCD(726, 505) = ( 726 x 505 ) / 366630

GCD(726, 505) = 366630 / 366630

GCD(726, 505) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 79

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

LCM(1, 79) = 79

GCD(1, 79) = ( 1 x 79 ) / 79

GCD(1, 79) = 79 / 79

GCD(1, 79) = 1

Step3:

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

GCD of 726, 505, 79, 878 is 1

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• GCD of 538, 543, 44, 443
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1. What is the GCD of 726, 505, 79, 878?

GCD of 726, 505, 79, 878 is 1

2. Where do I get the detailed procedure to find GCD of 726, 505, 79, 878?

You can find a detailed procedure to find GCD of 726, 505, 79, 878 on our page.

3. How to find GCD of 726, 505, 79, 878 on a calculator?

You can find the GCD of 726, 505, 79, 878 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.