GCD of 450, 620, 95, 187 Calculator

Given Input numbers are 450, 620, 95, 187

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

Divisors of 450

List of positive integer divisors of 450 that divides 450 without a remainder.

1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450

Divisors of 620

List of positive integer divisors of 620 that divides 620 without a remainder.

1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

Divisors of 95

List of positive integer divisors of 95 that divides 95 without a remainder.

1, 5, 19, 95

Divisors of 187

List of positive integer divisors of 187 that divides 187 without a remainder.

1, 11, 17, 187

Greatest Common Divisior

We found the divisors of 450, 620, 95, 187 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 450, 620, 95, 187 is 1.

Therefore, GCD of numbers 450, 620, 95, 187 is 1

Given Input Data is 450, 620, 95, 187

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

Prime Factorization of 450 is 2 x 3 x 3 x 5 x 5

Prime Factorization of 620 is 2 x 2 x 5 x 31

Prime Factorization of 95 is 5 x 19

Prime Factorization of 187 is 11 x 17

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(450, 620) = 27900

GCD(450, 620) = ( 450 x 620 ) / 27900

GCD(450, 620) = 279000 / 27900

GCD(450, 620) = 10

Step2:

Here we consider the GCD from the above i.e. 10 as first number and the next as 95

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

LCM(10, 95) = 190

GCD(10, 95) = ( 10 x 95 ) / 190

GCD(10, 95) = 950 / 190

GCD(10, 95) = 5

Step3:

Here we consider the GCD from the above i.e. 5 as first number and the next as 187

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

LCM(5, 187) = 935

GCD(5, 187) = ( 5 x 187 ) / 935

GCD(5, 187) = 935 / 935

GCD(5, 187) = 1

GCD of 450, 620, 95, 187 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 617, 677, 84, 168
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• GCD of 718, 880, 50, 252

1. What is the GCD of 450, 620, 95, 187?

GCD of 450, 620, 95, 187 is 1

2. Where do I get the detailed procedure to find GCD of 450, 620, 95, 187?

You can find a detailed procedure to find GCD of 450, 620, 95, 187 on our page.

3. How to find GCD of 450, 620, 95, 187 on a calculator?

You can find the GCD of 450, 620, 95, 187 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.