GCD of 465, 145, 191 Calculator

Given Input numbers are 465, 145, 191

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

Divisors of 465

List of positive integer divisors of 465 that divides 465 without a remainder.

1, 3, 5, 15, 31, 93, 155, 465

Divisors of 145

List of positive integer divisors of 145 that divides 145 without a remainder.

1, 5, 29, 145

Divisors of 191

List of positive integer divisors of 191 that divides 191 without a remainder.

1, 191

Greatest Common Divisior

We found the divisors of 465, 145, 191 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 465, 145, 191 is 1.

Therefore, GCD of numbers 465, 145, 191 is 1

Given Input Data is 465, 145, 191

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

Prime Factorization of 465 is 3 x 5 x 31

Prime Factorization of 145 is 5 x 29

Prime Factorization of 191 is 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(465, 145) = 13485

GCD(465, 145) = ( 465 x 145 ) / 13485

GCD(465, 145) = 67425 / 13485

GCD(465, 145) = 5

Step2:

Here we consider the GCD from the above i.e. 5 as first number and the next as 191

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

LCM(5, 191) = 955

GCD(5, 191) = ( 5 x 191 ) / 955

GCD(5, 191) = 955 / 955

GCD(5, 191) = 1

GCD of 465, 145, 191 is 1

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• GCD of 668, 749, 948
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1. What is the GCD of 465, 145, 191?

GCD of 465, 145, 191 is 1

2. Where do I get the detailed procedure to find GCD of 465, 145, 191?

You can find a detailed procedure to find GCD of 465, 145, 191 on our page.

3. How to find GCD of 465, 145, 191 on a calculator?

You can find the GCD of 465, 145, 191 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.