GCD of 667, 705, 437, 424 Calculator

Given Input numbers are 667, 705, 437, 424

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

Divisors of 667

List of positive integer divisors of 667 that divides 667 without a remainder.

1, 23, 29, 667

Divisors of 705

List of positive integer divisors of 705 that divides 705 without a remainder.

1, 3, 5, 15, 47, 141, 235, 705

Divisors of 437

List of positive integer divisors of 437 that divides 437 without a remainder.

1, 19, 23, 437

Divisors of 424

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

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

Greatest Common Divisior

We found the divisors of 667, 705, 437, 424 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 667, 705, 437, 424 is 1.

Therefore, GCD of numbers 667, 705, 437, 424 is 1

Given Input Data is 667, 705, 437, 424

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

Prime Factorization of 667 is 23 x 29

Prime Factorization of 705 is 3 x 5 x 47

Prime Factorization of 437 is 19 x 23

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

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(667, 705) = 470235

GCD(667, 705) = ( 667 x 705 ) / 470235

GCD(667, 705) = 470235 / 470235

GCD(667, 705) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 437

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

LCM(1, 437) = 437

GCD(1, 437) = ( 1 x 437 ) / 437

GCD(1, 437) = 437 / 437

GCD(1, 437) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 424

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

LCM(1, 424) = 424

GCD(1, 424) = ( 1 x 424 ) / 424

GCD(1, 424) = 424 / 424

GCD(1, 424) = 1

GCD of 667, 705, 437, 424 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 385, 162, 518, 918
• GCD of 718, 572, 775, 384
• GCD of 124, 874, 667, 884
• GCD of 244, 717, 390, 226
• GCD of 732, 244, 332, 515

1. What is the GCD of 667, 705, 437, 424?

GCD of 667, 705, 437, 424 is 1

2. Where do I get the detailed procedure to find GCD of 667, 705, 437, 424?

You can find a detailed procedure to find GCD of 667, 705, 437, 424 on our page.

3. How to find GCD of 667, 705, 437, 424 on a calculator?

You can find the GCD of 667, 705, 437, 424 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.