GCD of 454, 225, 86, 126 Calculator

Given Input numbers are 454, 225, 86, 126

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

Divisors of 454

List of positive integer divisors of 454 that divides 454 without a remainder.

1, 2, 227, 454

Divisors of 225

List of positive integer divisors of 225 that divides 225 without a remainder.

1, 3, 5, 9, 15, 25, 45, 75, 225

Divisors of 86

List of positive integer divisors of 86 that divides 86 without a remainder.

1, 2, 43, 86

Divisors of 126

List of positive integer divisors of 126 that divides 126 without a remainder.

1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126

Greatest Common Divisior

We found the divisors of 454, 225, 86, 126 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 454, 225, 86, 126 is 1.

Therefore, GCD of numbers 454, 225, 86, 126 is 1

Given Input Data is 454, 225, 86, 126

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

Prime Factorization of 454 is 2 x 227

Prime Factorization of 225 is 3 x 3 x 5 x 5

Prime Factorization of 86 is 2 x 43

Prime Factorization of 126 is 2 x 3 x 3 x 7

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(454, 225) = 102150

GCD(454, 225) = ( 454 x 225 ) / 102150

GCD(454, 225) = 102150 / 102150

GCD(454, 225) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 86

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

LCM(1, 86) = 86

GCD(1, 86) = ( 1 x 86 ) / 86

GCD(1, 86) = 86 / 86

GCD(1, 86) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 126

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

LCM(1, 126) = 126

GCD(1, 126) = ( 1 x 126 ) / 126

GCD(1, 126) = 126 / 126

GCD(1, 126) = 1

GCD of 454, 225, 86, 126 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 688, 568, 93, 867
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• GCD of 237, 481, 42, 748
• GCD of 145, 695, 17, 979
• GCD of 316, 685, 70, 283

1. What is the GCD of 454, 225, 86, 126?

GCD of 454, 225, 86, 126 is 1

2. Where do I get the detailed procedure to find GCD of 454, 225, 86, 126?

You can find a detailed procedure to find GCD of 454, 225, 86, 126 on our page.

3. How to find GCD of 454, 225, 86, 126 on a calculator?

You can find the GCD of 454, 225, 86, 126 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.