GCD of 880, 766, 303, 221 Calculator

Given Input numbers are 880, 766, 303, 221

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

Divisors of 880

List of positive integer divisors of 880 that divides 880 without a remainder.

1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880

Divisors of 766

List of positive integer divisors of 766 that divides 766 without a remainder.

1, 2, 383, 766

Divisors of 303

List of positive integer divisors of 303 that divides 303 without a remainder.

1, 3, 101, 303

Divisors of 221

List of positive integer divisors of 221 that divides 221 without a remainder.

1, 13, 17, 221

Greatest Common Divisior

We found the divisors of 880, 766, 303, 221 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 880, 766, 303, 221 is 1.

Therefore, GCD of numbers 880, 766, 303, 221 is 1

Given Input Data is 880, 766, 303, 221

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

Prime Factorization of 880 is 2 x 2 x 2 x 2 x 5 x 11

Prime Factorization of 766 is 2 x 383

Prime Factorization of 303 is 3 x 101

Prime Factorization of 221 is 13 x 17

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(880, 766) = 337040

GCD(880, 766) = ( 880 x 766 ) / 337040

GCD(880, 766) = 674080 / 337040

GCD(880, 766) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 303

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

LCM(2, 303) = 606

GCD(2, 303) = ( 2 x 303 ) / 606

GCD(2, 303) = 606 / 606

GCD(2, 303) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 221

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

LCM(1, 221) = 221

GCD(1, 221) = ( 1 x 221 ) / 221

GCD(1, 221) = 221 / 221

GCD(1, 221) = 1

GCD of 880, 766, 303, 221 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 486, 332, 127, 436
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• GCD of 303, 118, 366, 183
• GCD of 747, 576, 237, 963

1. What is the GCD of 880, 766, 303, 221?

GCD of 880, 766, 303, 221 is 1

2. Where do I get the detailed procedure to find GCD of 880, 766, 303, 221?

You can find a detailed procedure to find GCD of 880, 766, 303, 221 on our page.

3. How to find GCD of 880, 766, 303, 221 on a calculator?

You can find the GCD of 880, 766, 303, 221 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.