GCD of 402, 114, 818, 537 Calculator

Given Input numbers are 402, 114, 818, 537

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

Divisors of 402

List of positive integer divisors of 402 that divides 402 without a remainder.

1, 2, 3, 6, 67, 134, 201, 402

Divisors of 114

List of positive integer divisors of 114 that divides 114 without a remainder.

1, 2, 3, 6, 19, 38, 57, 114

Divisors of 818

List of positive integer divisors of 818 that divides 818 without a remainder.

1, 2, 409, 818

Divisors of 537

List of positive integer divisors of 537 that divides 537 without a remainder.

1, 3, 179, 537

Greatest Common Divisior

We found the divisors of 402, 114, 818, 537 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 402, 114, 818, 537 is 1.

Therefore, GCD of numbers 402, 114, 818, 537 is 1

Given Input Data is 402, 114, 818, 537

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

Prime Factorization of 402 is 2 x 3 x 67

Prime Factorization of 114 is 2 x 3 x 19

Prime Factorization of 818 is 2 x 409

Prime Factorization of 537 is 3 x 179

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(402, 114) = 7638

GCD(402, 114) = ( 402 x 114 ) / 7638

GCD(402, 114) = 45828 / 7638

GCD(402, 114) = 6

Step2:

Here we consider the GCD from the above i.e. 6 as first number and the next as 818

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

LCM(6, 818) = 2454

GCD(6, 818) = ( 6 x 818 ) / 2454

GCD(6, 818) = 4908 / 2454

GCD(6, 818) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 537

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

LCM(2, 537) = 1074

GCD(2, 537) = ( 2 x 537 ) / 1074

GCD(2, 537) = 1074 / 1074

GCD(2, 537) = 1

GCD of 402, 114, 818, 537 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 378, 910, 649, 975
• GCD of 748, 417, 590, 228
• GCD of 335, 562, 312, 826
• GCD of 344, 790, 670, 269
• GCD of 864, 679, 866, 659

1. What is the GCD of 402, 114, 818, 537?

GCD of 402, 114, 818, 537 is 1

2. Where do I get the detailed procedure to find GCD of 402, 114, 818, 537?

You can find a detailed procedure to find GCD of 402, 114, 818, 537 on our page.

3. How to find GCD of 402, 114, 818, 537 on a calculator?

You can find the GCD of 402, 114, 818, 537 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.