GCD of 95, 156, 781, 318 Calculator

Given Input numbers are 95, 156, 781, 318

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

Divisors of 95

List of positive integer divisors of 95 that divides 95 without a remainder.

1, 5, 19, 95

Divisors of 156

List of positive integer divisors of 156 that divides 156 without a remainder.

1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156

Divisors of 781

List of positive integer divisors of 781 that divides 781 without a remainder.

1, 11, 71, 781

Divisors of 318

List of positive integer divisors of 318 that divides 318 without a remainder.

1, 2, 3, 6, 53, 106, 159, 318

Greatest Common Divisior

We found the divisors of 95, 156, 781, 318 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 95, 156, 781, 318 is 1.

Therefore, GCD of numbers 95, 156, 781, 318 is 1

Given Input Data is 95, 156, 781, 318

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

Prime Factorization of 95 is 5 x 19

Prime Factorization of 156 is 2 x 2 x 3 x 13

Prime Factorization of 781 is 11 x 71

Prime Factorization of 318 is 2 x 3 x 53

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(95, 156) = 14820

GCD(95, 156) = ( 95 x 156 ) / 14820

GCD(95, 156) = 14820 / 14820

GCD(95, 156) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 781

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

LCM(1, 781) = 781

GCD(1, 781) = ( 1 x 781 ) / 781

GCD(1, 781) = 781 / 781

GCD(1, 781) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 318

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

LCM(1, 318) = 318

GCD(1, 318) = ( 1 x 318 ) / 318

GCD(1, 318) = 318 / 318

GCD(1, 318) = 1

GCD of 95, 156, 781, 318 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 85, 359, 911, 822
• GCD of 27, 172, 321, 726
• GCD of 69, 146, 187, 340
• GCD of 11, 552, 547, 948
• GCD of 38, 856, 712, 197

1. What is the GCD of 95, 156, 781, 318?

GCD of 95, 156, 781, 318 is 1

2. Where do I get the detailed procedure to find GCD of 95, 156, 781, 318?

You can find a detailed procedure to find GCD of 95, 156, 781, 318 on our page.

3. How to find GCD of 95, 156, 781, 318 on a calculator?

You can find the GCD of 95, 156, 781, 318 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.