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GCD of 428, 600, 191 Calculator

Created By : Veerendra
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023

Online GCD Calculator is useful to find the GCD of 428, 600, 191 quickly. Get the easiest ways to solve the greatest common divisor of 428, 600, 191 i.e 1 in different methods as follows.

GCD of

How to Find GCD of Numbers 428, 600, 191 with Factoring?

Given Input numbers are 428, 600, 191

In the factoring method, we have to find the divisors of all numbers

Divisors of 428 :

The positive integer divisors of 428 that completely divides 428 are.

1, 2, 4, 107, 214, 428

Divisors of 600 :

The positive integer divisors of 600 that completely divides 600 are.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600

Divisors of 191 :

The positive integer divisors of 191 that completely divides 191 are.

1, 191


GCD of numbers is the greatest common divisor

So, the GCD (428, 600, 191) = 1.

Find GCD of 428, 600, 191 using Prime Factorization

Given numbers are 428, 600, 191

The list of prime factors of all numbers are

Prime factors of 428 are 2 x 2 x 107

Prime factors of 600 are 2 x 2 x 2 x 3 x 5 x 5

Prime factors of 191 are 191

The above numbers do not have any common prime factor. So GCD is 1

Steps to Calculate GCD of 428, 600, 191 using LCM Formula

Given numbers are 428, 600, 191

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(428, 600) = 64200

GCD(428, 600) = ( 428 x 600 ) / 64200

= 428 / 600

= 428

Step2:

LCM(4, 191) = 764

GCD(4, 191) = ( 4 x 191 ) / 764

= 4 / 191

= 4


So, Greatest Common Divisor of 428, 600, 191 is 1

GCD of Numbers Calculation Examples

Here are some samples of GCD of Numbers calculations.

Greatest Common Divisor of 428, 600, 191

Given numbers are 428, 600, 191
The greatest common divisor of numbers 428, 600, 191 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 428, 600, 191 is 1.

FAQs on GCD of 428, 600, 191 Calculator

1. What is the GCD of 428, 600, 191?

GCD of given numbers 428, 600, 191 is 1

2. How to calculate the greatest common divisor of 428, 600, 191?

We can find the highest common divisor of 428, 600, 191 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 428, 600, 191 i.e 1.

3. How can I use the GCD of 428, 600, 191Calculator?

Out the numbers 428, 600, 191 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.