GCD of 444, 237, 67, 680 Calculator

Given Input numbers are 444, 237, 67, 680

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

Divisors of 444

List of positive integer divisors of 444 that divides 444 without a remainder.

1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444

Divisors of 237

List of positive integer divisors of 237 that divides 237 without a remainder.

1, 3, 79, 237

Divisors of 67

List of positive integer divisors of 67 that divides 67 without a remainder.

1, 67

Divisors of 680

List of positive integer divisors of 680 that divides 680 without a remainder.

1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680

Greatest Common Divisior

We found the divisors of 444, 237, 67, 680 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 444, 237, 67, 680 is 1.

Therefore, GCD of numbers 444, 237, 67, 680 is 1

Given Input Data is 444, 237, 67, 680

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

Prime Factorization of 444 is 2 x 2 x 3 x 37

Prime Factorization of 237 is 3 x 79

Prime Factorization of 67 is 67

Prime Factorization of 680 is 2 x 2 x 2 x 5 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(444, 237) = 35076

GCD(444, 237) = ( 444 x 237 ) / 35076

GCD(444, 237) = 105228 / 35076

GCD(444, 237) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 67

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

LCM(3, 67) = 201

GCD(3, 67) = ( 3 x 67 ) / 201

GCD(3, 67) = 201 / 201

GCD(3, 67) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 680

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

LCM(1, 680) = 680

GCD(1, 680) = ( 1 x 680 ) / 680

GCD(1, 680) = 680 / 680

GCD(1, 680) = 1

GCD of 444, 237, 67, 680 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 830, 313, 25, 173
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• GCD of 574, 535, 12, 581
• GCD of 321, 150, 97, 630
• GCD of 739, 300, 55, 191

1. What is the GCD of 444, 237, 67, 680?

GCD of 444, 237, 67, 680 is 1

2. Where do I get the detailed procedure to find GCD of 444, 237, 67, 680?

You can find a detailed procedure to find GCD of 444, 237, 67, 680 on our page.

3. How to find GCD of 444, 237, 67, 680 on a calculator?

You can find the GCD of 444, 237, 67, 680 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.