GCD of 424, 121, 73, 526 Calculator

Given Input numbers are 424, 121, 73, 526

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

Divisors of 424

List of positive integer divisors of 424 that divides 424 without a remainder.

1, 2, 4, 8, 53, 106, 212, 424

Divisors of 121

List of positive integer divisors of 121 that divides 121 without a remainder.

1, 11, 121

Divisors of 73

List of positive integer divisors of 73 that divides 73 without a remainder.

1, 73

Divisors of 526

List of positive integer divisors of 526 that divides 526 without a remainder.

1, 2, 263, 526

Greatest Common Divisior

We found the divisors of 424, 121, 73, 526 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 424, 121, 73, 526 is 1.

Therefore, GCD of numbers 424, 121, 73, 526 is 1

Given Input Data is 424, 121, 73, 526

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

Prime Factorization of 424 is 2 x 2 x 2 x 53

Prime Factorization of 121 is 11 x 11

Prime Factorization of 73 is 73

Prime Factorization of 526 is 2 x 263

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(424, 121) = 51304

GCD(424, 121) = ( 424 x 121 ) / 51304

GCD(424, 121) = 51304 / 51304

GCD(424, 121) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 73

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

LCM(1, 73) = 73

GCD(1, 73) = ( 1 x 73 ) / 73

GCD(1, 73) = 73 / 73

GCD(1, 73) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 526

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

LCM(1, 526) = 526

GCD(1, 526) = ( 1 x 526 ) / 526

GCD(1, 526) = 526 / 526

GCD(1, 526) = 1

GCD of 424, 121, 73, 526 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 944, 263, 61, 583
• GCD of 689, 791, 88, 603
• GCD of 666, 102, 47, 184
• GCD of 387, 882, 53, 542
• GCD of 939, 263, 98, 205

1. What is the GCD of 424, 121, 73, 526?

GCD of 424, 121, 73, 526 is 1

2. Where do I get the detailed procedure to find GCD of 424, 121, 73, 526?

You can find a detailed procedure to find GCD of 424, 121, 73, 526 on our page.

3. How to find GCD of 424, 121, 73, 526 on a calculator?

You can find the GCD of 424, 121, 73, 526 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.