GCD of 426, 215, 743, 606 Calculator

Given Input numbers are 426, 215, 743, 606

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

Divisors of 426

List of positive integer divisors of 426 that divides 426 without a remainder.

1, 2, 3, 6, 71, 142, 213, 426

Divisors of 215

List of positive integer divisors of 215 that divides 215 without a remainder.

1, 5, 43, 215

Divisors of 743

List of positive integer divisors of 743 that divides 743 without a remainder.

1, 743

Divisors of 606

List of positive integer divisors of 606 that divides 606 without a remainder.

1, 2, 3, 6, 101, 202, 303, 606

Greatest Common Divisior

We found the divisors of 426, 215, 743, 606 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 426, 215, 743, 606 is 1.

Therefore, GCD of numbers 426, 215, 743, 606 is 1

Given Input Data is 426, 215, 743, 606

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

Prime Factorization of 426 is 2 x 3 x 71

Prime Factorization of 215 is 5 x 43

Prime Factorization of 743 is 743

Prime Factorization of 606 is 2 x 3 x 101

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(426, 215) = 91590

GCD(426, 215) = ( 426 x 215 ) / 91590

GCD(426, 215) = 91590 / 91590

GCD(426, 215) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 743

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

LCM(1, 743) = 743

GCD(1, 743) = ( 1 x 743 ) / 743

GCD(1, 743) = 743 / 743

GCD(1, 743) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 606

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

LCM(1, 606) = 606

GCD(1, 606) = ( 1 x 606 ) / 606

GCD(1, 606) = 606 / 606

GCD(1, 606) = 1

GCD of 426, 215, 743, 606 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 500, 106, 111, 241
• GCD of 698, 733, 686, 738
• GCD of 100, 694, 944, 694
• GCD of 420, 947, 455, 342
• GCD of 164, 356, 807, 195

1. What is the GCD of 426, 215, 743, 606?

GCD of 426, 215, 743, 606 is 1

2. Where do I get the detailed procedure to find GCD of 426, 215, 743, 606?

You can find a detailed procedure to find GCD of 426, 215, 743, 606 on our page.

3. How to find GCD of 426, 215, 743, 606 on a calculator?

You can find the GCD of 426, 215, 743, 606 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.