GCD of 453, 145, 13, 950 Calculator

Given Input numbers are 453, 145, 13, 950

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

Divisors of 453

List of positive integer divisors of 453 that divides 453 without a remainder.

1, 3, 151, 453

Divisors of 145

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

1, 5, 29, 145

Divisors of 13

List of positive integer divisors of 13 that divides 13 without a remainder.

1, 13

Divisors of 950

List of positive integer divisors of 950 that divides 950 without a remainder.

1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950

Greatest Common Divisior

We found the divisors of 453, 145, 13, 950 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 453, 145, 13, 950 is 1.

Therefore, GCD of numbers 453, 145, 13, 950 is 1

Given Input Data is 453, 145, 13, 950

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

Prime Factorization of 453 is 3 x 151

Prime Factorization of 145 is 5 x 29

Prime Factorization of 13 is 13

Prime Factorization of 950 is 2 x 5 x 5 x 19

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(453, 145) = 65685

GCD(453, 145) = ( 453 x 145 ) / 65685

GCD(453, 145) = 65685 / 65685

GCD(453, 145) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 13

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

LCM(1, 13) = 13

GCD(1, 13) = ( 1 x 13 ) / 13

GCD(1, 13) = 13 / 13

GCD(1, 13) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 950

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

LCM(1, 950) = 950

GCD(1, 950) = ( 1 x 950 ) / 950

GCD(1, 950) = 950 / 950

GCD(1, 950) = 1

GCD of 453, 145, 13, 950 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 775, 625, 47, 500
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• GCD of 646, 224, 77, 953
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• GCD of 926, 674, 55, 360

1. What is the GCD of 453, 145, 13, 950?

GCD of 453, 145, 13, 950 is 1

2. Where do I get the detailed procedure to find GCD of 453, 145, 13, 950?

You can find a detailed procedure to find GCD of 453, 145, 13, 950 on our page.

3. How to find GCD of 453, 145, 13, 950 on a calculator?

You can find the GCD of 453, 145, 13, 950 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.