GCD of 661, 800, 222, 267 Calculator

Given Input numbers are 661, 800, 222, 267

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

Divisors of 661

List of positive integer divisors of 661 that divides 661 without a remainder.

1, 661

Divisors of 800

List of positive integer divisors of 800 that divides 800 without a remainder.

1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800

Divisors of 222

List of positive integer divisors of 222 that divides 222 without a remainder.

1, 2, 3, 6, 37, 74, 111, 222

Divisors of 267

List of positive integer divisors of 267 that divides 267 without a remainder.

1, 3, 89, 267

Greatest Common Divisior

We found the divisors of 661, 800, 222, 267 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 661, 800, 222, 267 is 1.

Therefore, GCD of numbers 661, 800, 222, 267 is 1

Given Input Data is 661, 800, 222, 267

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

Prime Factorization of 661 is 661

Prime Factorization of 800 is 2 x 2 x 2 x 2 x 2 x 5 x 5

Prime Factorization of 222 is 2 x 3 x 37

Prime Factorization of 267 is 3 x 89

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(661, 800) = 528800

GCD(661, 800) = ( 661 x 800 ) / 528800

GCD(661, 800) = 528800 / 528800

GCD(661, 800) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 222

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

LCM(1, 222) = 222

GCD(1, 222) = ( 1 x 222 ) / 222

GCD(1, 222) = 222 / 222

GCD(1, 222) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 267

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

LCM(1, 267) = 267

GCD(1, 267) = ( 1 x 267 ) / 267

GCD(1, 267) = 267 / 267

GCD(1, 267) = 1

GCD of 661, 800, 222, 267 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 460, 137, 337, 697
• GCD of 311, 260, 192, 700
• GCD of 868, 940, 923, 650
• GCD of 958, 826, 744, 952
• GCD of 712, 974, 760, 266

1. What is the GCD of 661, 800, 222, 267?

GCD of 661, 800, 222, 267 is 1

2. Where do I get the detailed procedure to find GCD of 661, 800, 222, 267?

You can find a detailed procedure to find GCD of 661, 800, 222, 267 on our page.

3. How to find GCD of 661, 800, 222, 267 on a calculator?

You can find the GCD of 661, 800, 222, 267 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.