GCD of 618, 343, 119, 188 Calculator

Given Input numbers are 618, 343, 119, 188

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

Divisors of 618

List of positive integer divisors of 618 that divides 618 without a remainder.

1, 2, 3, 6, 103, 206, 309, 618

Divisors of 343

List of positive integer divisors of 343 that divides 343 without a remainder.

1, 7, 49, 343

Divisors of 119

List of positive integer divisors of 119 that divides 119 without a remainder.

1, 7, 17, 119

Divisors of 188

List of positive integer divisors of 188 that divides 188 without a remainder.

1, 2, 4, 47, 94, 188

Greatest Common Divisior

We found the divisors of 618, 343, 119, 188 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 618, 343, 119, 188 is 1.

Therefore, GCD of numbers 618, 343, 119, 188 is 1

Given Input Data is 618, 343, 119, 188

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

Prime Factorization of 618 is 2 x 3 x 103

Prime Factorization of 343 is 7 x 7 x 7

Prime Factorization of 119 is 7 x 17

Prime Factorization of 188 is 2 x 2 x 47

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(618, 343) = 211974

GCD(618, 343) = ( 618 x 343 ) / 211974

GCD(618, 343) = 211974 / 211974

GCD(618, 343) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 119

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

LCM(1, 119) = 119

GCD(1, 119) = ( 1 x 119 ) / 119

GCD(1, 119) = 119 / 119

GCD(1, 119) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 188

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

LCM(1, 188) = 188

GCD(1, 188) = ( 1 x 188 ) / 188

GCD(1, 188) = 188 / 188

GCD(1, 188) = 1

GCD of 618, 343, 119, 188 is 1

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1. What is the GCD of 618, 343, 119, 188?

GCD of 618, 343, 119, 188 is 1

2. Where do I get the detailed procedure to find GCD of 618, 343, 119, 188?

You can find a detailed procedure to find GCD of 618, 343, 119, 188 on our page.

3. How to find GCD of 618, 343, 119, 188 on a calculator?

You can find the GCD of 618, 343, 119, 188 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.