GCD of 138, 951, 750, 806 Calculator

Given Input numbers are 138, 951, 750, 806

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

Divisors of 138

List of positive integer divisors of 138 that divides 138 without a remainder.

1, 2, 3, 6, 23, 46, 69, 138

Divisors of 951

List of positive integer divisors of 951 that divides 951 without a remainder.

1, 3, 317, 951

Divisors of 750

List of positive integer divisors of 750 that divides 750 without a remainder.

1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750

Divisors of 806

List of positive integer divisors of 806 that divides 806 without a remainder.

1, 2, 13, 26, 31, 62, 403, 806

Greatest Common Divisior

We found the divisors of 138, 951, 750, 806 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 138, 951, 750, 806 is 1.

Therefore, GCD of numbers 138, 951, 750, 806 is 1

Given Input Data is 138, 951, 750, 806

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

Prime Factorization of 138 is 2 x 3 x 23

Prime Factorization of 951 is 3 x 317

Prime Factorization of 750 is 2 x 3 x 5 x 5 x 5

Prime Factorization of 806 is 2 x 13 x 31

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(138, 951) = 43746

GCD(138, 951) = ( 138 x 951 ) / 43746

GCD(138, 951) = 131238 / 43746

GCD(138, 951) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 750

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

LCM(3, 750) = 750

GCD(3, 750) = ( 3 x 750 ) / 750

GCD(3, 750) = 2250 / 750

GCD(3, 750) = 3

Step3:

Here we consider the GCD from the above i.e. 3 as first number and the next as 806

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

LCM(3, 806) = 2418

GCD(3, 806) = ( 3 x 806 ) / 2418

GCD(3, 806) = 2418 / 2418

GCD(3, 806) = 1

GCD of 138, 951, 750, 806 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 165, 728, 494, 309
• GCD of 100, 650, 354, 770
• GCD of 376, 972, 368, 671
• GCD of 768, 787, 274, 352
• GCD of 743, 633, 652, 127

1. What is the GCD of 138, 951, 750, 806?

GCD of 138, 951, 750, 806 is 1

2. Where do I get the detailed procedure to find GCD of 138, 951, 750, 806?

You can find a detailed procedure to find GCD of 138, 951, 750, 806 on our page.

3. How to find GCD of 138, 951, 750, 806 on a calculator?

You can find the GCD of 138, 951, 750, 806 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.