GCD of 332, 521, 783, 121 Calculator

Given Input numbers are 332, 521, 783, 121

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

Divisors of 332

List of positive integer divisors of 332 that divides 332 without a remainder.

1, 2, 4, 83, 166, 332

Divisors of 521

List of positive integer divisors of 521 that divides 521 without a remainder.

1, 521

Divisors of 783

List of positive integer divisors of 783 that divides 783 without a remainder.

1, 3, 9, 27, 29, 87, 261, 783

Divisors of 121

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

1, 11, 121

Greatest Common Divisior

We found the divisors of 332, 521, 783, 121 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 332, 521, 783, 121 is 1.

Therefore, GCD of numbers 332, 521, 783, 121 is 1

Given Input Data is 332, 521, 783, 121

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

Prime Factorization of 332 is 2 x 2 x 83

Prime Factorization of 521 is 521

Prime Factorization of 783 is 3 x 3 x 3 x 29

Prime Factorization of 121 is 11 x 11

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(332, 521) = 172972

GCD(332, 521) = ( 332 x 521 ) / 172972

GCD(332, 521) = 172972 / 172972

GCD(332, 521) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 783

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

LCM(1, 783) = 783

GCD(1, 783) = ( 1 x 783 ) / 783

GCD(1, 783) = 783 / 783

GCD(1, 783) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 121

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

LCM(1, 121) = 121

GCD(1, 121) = ( 1 x 121 ) / 121

GCD(1, 121) = 121 / 121

GCD(1, 121) = 1

GCD of 332, 521, 783, 121 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 833, 668, 921, 965
• GCD of 261, 827, 517, 611
• GCD of 784, 632, 627, 518
• GCD of 488, 164, 172, 982
• GCD of 765, 462, 523, 346

1. What is the GCD of 332, 521, 783, 121?

GCD of 332, 521, 783, 121 is 1

2. Where do I get the detailed procedure to find GCD of 332, 521, 783, 121?

You can find a detailed procedure to find GCD of 332, 521, 783, 121 on our page.

3. How to find GCD of 332, 521, 783, 121 on a calculator?

You can find the GCD of 332, 521, 783, 121 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.