GCD of 778, 606, 169, 368 Calculator

Given Input numbers are 778, 606, 169, 368

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 606

List of positive integer divisors of 606 that divides 606 without a remainder.

1, 2, 3, 6, 101, 202, 303, 606

Divisors of 169

List of positive integer divisors of 169 that divides 169 without a remainder.

1, 13, 169

Divisors of 368

List of positive integer divisors of 368 that divides 368 without a remainder.

1, 2, 4, 8, 16, 23, 46, 92, 184, 368

Greatest Common Divisior

We found the divisors of 778, 606, 169, 368 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 778, 606, 169, 368 is 1.

Therefore, GCD of numbers 778, 606, 169, 368 is 1

Given Input Data is 778, 606, 169, 368

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

Prime Factorization of 778 is 2 x 389

Prime Factorization of 606 is 2 x 3 x 101

Prime Factorization of 169 is 13 x 13

Prime Factorization of 368 is 2 x 2 x 2 x 2 x 23

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, 606) = 235734

GCD(778, 606) = ( 778 x 606 ) / 235734

GCD(778, 606) = 471468 / 235734

GCD(778, 606) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 169

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

LCM(2, 169) = 338

GCD(2, 169) = ( 2 x 169 ) / 338

GCD(2, 169) = 338 / 338

GCD(2, 169) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 368

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

LCM(1, 368) = 368

GCD(1, 368) = ( 1 x 368 ) / 368

GCD(1, 368) = 368 / 368

GCD(1, 368) = 1

GCD of 778, 606, 169, 368 is 1

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1. What is the GCD of 778, 606, 169, 368?

GCD of 778, 606, 169, 368 is 1

2. Where do I get the detailed procedure to find GCD of 778, 606, 169, 368?

You can find a detailed procedure to find GCD of 778, 606, 169, 368 on our page.

3. How to find GCD of 778, 606, 169, 368 on a calculator?

You can find the GCD of 778, 606, 169, 368 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.