GCD of 778, 359, 505, 104 Calculator

Given Input numbers are 778, 359, 505, 104

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

Divisors of 778

List of positive integer divisors of 778 that divides 778 without a remainder.

1, 2, 389, 778

Divisors of 359

List of positive integer divisors of 359 that divides 359 without a remainder.

1, 359

Divisors of 505

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

1, 5, 101, 505

Divisors of 104

List of positive integer divisors of 104 that divides 104 without a remainder.

1, 2, 4, 8, 13, 26, 52, 104

Greatest Common Divisior

We found the divisors of 778, 359, 505, 104 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 778, 359, 505, 104 is 1.

Therefore, GCD of numbers 778, 359, 505, 104 is 1

Given Input Data is 778, 359, 505, 104

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

Prime Factorization of 778 is 2 x 389

Prime Factorization of 359 is 359

Prime Factorization of 505 is 5 x 101

Prime Factorization of 104 is 2 x 2 x 2 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(778, 359) = 279302

GCD(778, 359) = ( 778 x 359 ) / 279302

GCD(778, 359) = 279302 / 279302

GCD(778, 359) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 505

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

LCM(1, 505) = 505

GCD(1, 505) = ( 1 x 505 ) / 505

GCD(1, 505) = 505 / 505

GCD(1, 505) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 104

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

LCM(1, 104) = 104

GCD(1, 104) = ( 1 x 104 ) / 104

GCD(1, 104) = 104 / 104

GCD(1, 104) = 1

GCD of 778, 359, 505, 104 is 1

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• GCD of 581, 975, 294, 998
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1. What is the GCD of 778, 359, 505, 104?

GCD of 778, 359, 505, 104 is 1

2. Where do I get the detailed procedure to find GCD of 778, 359, 505, 104?

You can find a detailed procedure to find GCD of 778, 359, 505, 104 on our page.

3. How to find GCD of 778, 359, 505, 104 on a calculator?

You can find the GCD of 778, 359, 505, 104 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.