GCD of 92, 821, 143, 144 Calculator

Given Input numbers are 92, 821, 143, 144

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

Divisors of 92

List of positive integer divisors of 92 that divides 92 without a remainder.

1, 2, 4, 23, 46, 92

Divisors of 821

List of positive integer divisors of 821 that divides 821 without a remainder.

1, 821

Divisors of 143

List of positive integer divisors of 143 that divides 143 without a remainder.

1, 11, 13, 143

Divisors of 144

List of positive integer divisors of 144 that divides 144 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144

Greatest Common Divisior

We found the divisors of 92, 821, 143, 144 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 92, 821, 143, 144 is 1.

Therefore, GCD of numbers 92, 821, 143, 144 is 1

Given Input Data is 92, 821, 143, 144

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

Prime Factorization of 92 is 2 x 2 x 23

Prime Factorization of 821 is 821

Prime Factorization of 143 is 11 x 13

Prime Factorization of 144 is 2 x 2 x 2 x 2 x 3 x 3

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(92, 821) = 75532

GCD(92, 821) = ( 92 x 821 ) / 75532

GCD(92, 821) = 75532 / 75532

GCD(92, 821) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 143

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

LCM(1, 143) = 143

GCD(1, 143) = ( 1 x 143 ) / 143

GCD(1, 143) = 143 / 143

GCD(1, 143) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 144

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

LCM(1, 144) = 144

GCD(1, 144) = ( 1 x 144 ) / 144

GCD(1, 144) = 144 / 144

GCD(1, 144) = 1

GCD of 92, 821, 143, 144 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 65, 316, 608, 840
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• GCD of 23, 711, 998, 617

1. What is the GCD of 92, 821, 143, 144?

GCD of 92, 821, 143, 144 is 1

2. Where do I get the detailed procedure to find GCD of 92, 821, 143, 144?

You can find a detailed procedure to find GCD of 92, 821, 143, 144 on our page.

3. How to find GCD of 92, 821, 143, 144 on a calculator?

You can find the GCD of 92, 821, 143, 144 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.