GCD of 851, 508, 80, 652 Calculator

Given Input numbers are 851, 508, 80, 652

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

Divisors of 851

List of positive integer divisors of 851 that divides 851 without a remainder.

1, 23, 37, 851

Divisors of 508

List of positive integer divisors of 508 that divides 508 without a remainder.

1, 2, 4, 127, 254, 508

Divisors of 80

List of positive integer divisors of 80 that divides 80 without a remainder.

1, 2, 4, 5, 8, 10, 16, 20, 40, 80

Divisors of 652

List of positive integer divisors of 652 that divides 652 without a remainder.

1, 2, 4, 163, 326, 652

Greatest Common Divisior

We found the divisors of 851, 508, 80, 652 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 851, 508, 80, 652 is 1.

Therefore, GCD of numbers 851, 508, 80, 652 is 1

Given Input Data is 851, 508, 80, 652

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

Prime Factorization of 851 is 23 x 37

Prime Factorization of 508 is 2 x 2 x 127

Prime Factorization of 80 is 2 x 2 x 2 x 2 x 5

Prime Factorization of 652 is 2 x 2 x 163

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(851, 508) = 432308

GCD(851, 508) = ( 851 x 508 ) / 432308

GCD(851, 508) = 432308 / 432308

GCD(851, 508) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 80

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

LCM(1, 80) = 80

GCD(1, 80) = ( 1 x 80 ) / 80

GCD(1, 80) = 80 / 80

GCD(1, 80) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 652

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

LCM(1, 652) = 652

GCD(1, 652) = ( 1 x 652 ) / 652

GCD(1, 652) = 652 / 652

GCD(1, 652) = 1

GCD of 851, 508, 80, 652 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 125, 739, 20, 946
• GCD of 112, 738, 28, 409
• GCD of 975, 532, 57, 786
• GCD of 296, 459, 68, 863
• GCD of 647, 329, 73, 559

1. What is the GCD of 851, 508, 80, 652?

GCD of 851, 508, 80, 652 is 1

2. Where do I get the detailed procedure to find GCD of 851, 508, 80, 652?

You can find a detailed procedure to find GCD of 851, 508, 80, 652 on our page.

3. How to find GCD of 851, 508, 80, 652 on a calculator?

You can find the GCD of 851, 508, 80, 652 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.