GCD of 154, 995, 471, 764 Calculator

Given Input numbers are 154, 995, 471, 764

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

Divisors of 154

List of positive integer divisors of 154 that divides 154 without a remainder.

1, 2, 7, 11, 14, 22, 77, 154

Divisors of 995

List of positive integer divisors of 995 that divides 995 without a remainder.

1, 5, 199, 995

Divisors of 471

List of positive integer divisors of 471 that divides 471 without a remainder.

1, 3, 157, 471

Divisors of 764

List of positive integer divisors of 764 that divides 764 without a remainder.

1, 2, 4, 191, 382, 764

Greatest Common Divisior

We found the divisors of 154, 995, 471, 764 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 154, 995, 471, 764 is 1.

Therefore, GCD of numbers 154, 995, 471, 764 is 1

Given Input Data is 154, 995, 471, 764

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

Prime Factorization of 154 is 2 x 7 x 11

Prime Factorization of 995 is 5 x 199

Prime Factorization of 471 is 3 x 157

Prime Factorization of 764 is 2 x 2 x 191

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(154, 995) = 153230

GCD(154, 995) = ( 154 x 995 ) / 153230

GCD(154, 995) = 153230 / 153230

GCD(154, 995) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 471

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

LCM(1, 471) = 471

GCD(1, 471) = ( 1 x 471 ) / 471

GCD(1, 471) = 471 / 471

GCD(1, 471) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 764

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

LCM(1, 764) = 764

GCD(1, 764) = ( 1 x 764 ) / 764

GCD(1, 764) = 764 / 764

GCD(1, 764) = 1

GCD of 154, 995, 471, 764 is 1

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1. What is the GCD of 154, 995, 471, 764?

GCD of 154, 995, 471, 764 is 1

2. Where do I get the detailed procedure to find GCD of 154, 995, 471, 764?

You can find a detailed procedure to find GCD of 154, 995, 471, 764 on our page.

3. How to find GCD of 154, 995, 471, 764 on a calculator?

You can find the GCD of 154, 995, 471, 764 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.