GCD of 869, 163, 110, 450 Calculator

Given Input numbers are 869, 163, 110, 450

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

Divisors of 869

List of positive integer divisors of 869 that divides 869 without a remainder.

1, 11, 79, 869

Divisors of 163

List of positive integer divisors of 163 that divides 163 without a remainder.

1, 163

Divisors of 110

List of positive integer divisors of 110 that divides 110 without a remainder.

1, 2, 5, 10, 11, 22, 55, 110

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

Greatest Common Divisior

We found the divisors of 869, 163, 110, 450 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 869, 163, 110, 450 is 1.

Therefore, GCD of numbers 869, 163, 110, 450 is 1

Given Input Data is 869, 163, 110, 450

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

Prime Factorization of 869 is 11 x 79

Prime Factorization of 163 is 163

Prime Factorization of 110 is 2 x 5 x 11

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

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(869, 163) = 141647

GCD(869, 163) = ( 869 x 163 ) / 141647

GCD(869, 163) = 141647 / 141647

GCD(869, 163) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 110

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

LCM(1, 110) = 110

GCD(1, 110) = ( 1 x 110 ) / 110

GCD(1, 110) = 110 / 110

GCD(1, 110) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 450

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

LCM(1, 450) = 450

GCD(1, 450) = ( 1 x 450 ) / 450

GCD(1, 450) = 450 / 450

GCD(1, 450) = 1

GCD of 869, 163, 110, 450 is 1

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1. What is the GCD of 869, 163, 110, 450?

GCD of 869, 163, 110, 450 is 1

2. Where do I get the detailed procedure to find GCD of 869, 163, 110, 450?

You can find a detailed procedure to find GCD of 869, 163, 110, 450 on our page.

3. How to find GCD of 869, 163, 110, 450 on a calculator?

You can find the GCD of 869, 163, 110, 450 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.