GCD of 535, 218, 865, 386 Calculator

Given Input numbers are 535, 218, 865, 386

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

Divisors of 535

List of positive integer divisors of 535 that divides 535 without a remainder.

1, 5, 107, 535

Divisors of 218

List of positive integer divisors of 218 that divides 218 without a remainder.

1, 2, 109, 218

Divisors of 865

List of positive integer divisors of 865 that divides 865 without a remainder.

1, 5, 173, 865

Divisors of 386

List of positive integer divisors of 386 that divides 386 without a remainder.

1, 2, 193, 386

Greatest Common Divisior

We found the divisors of 535, 218, 865, 386 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 535, 218, 865, 386 is 1.

Therefore, GCD of numbers 535, 218, 865, 386 is 1

Given Input Data is 535, 218, 865, 386

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

Prime Factorization of 535 is 5 x 107

Prime Factorization of 218 is 2 x 109

Prime Factorization of 865 is 5 x 173

Prime Factorization of 386 is 2 x 193

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(535, 218) = 116630

GCD(535, 218) = ( 535 x 218 ) / 116630

GCD(535, 218) = 116630 / 116630

GCD(535, 218) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 865

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

LCM(1, 865) = 865

GCD(1, 865) = ( 1 x 865 ) / 865

GCD(1, 865) = 865 / 865

GCD(1, 865) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 386

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

LCM(1, 386) = 386

GCD(1, 386) = ( 1 x 386 ) / 386

GCD(1, 386) = 386 / 386

GCD(1, 386) = 1

GCD of 535, 218, 865, 386 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 780, 774, 259, 190
• GCD of 529, 438, 665, 444
• GCD of 974, 671, 703, 230
• GCD of 847, 511, 782, 362
• GCD of 790, 514, 262, 526

1. What is the GCD of 535, 218, 865, 386?

GCD of 535, 218, 865, 386 is 1

2. Where do I get the detailed procedure to find GCD of 535, 218, 865, 386?

You can find a detailed procedure to find GCD of 535, 218, 865, 386 on our page.

3. How to find GCD of 535, 218, 865, 386 on a calculator?

You can find the GCD of 535, 218, 865, 386 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.