GCD of 849, 757, 156, 791 Calculator

Given Input numbers are 849, 757, 156, 791

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

Divisors of 849

List of positive integer divisors of 849 that divides 849 without a remainder.

1, 3, 283, 849

Divisors of 757

List of positive integer divisors of 757 that divides 757 without a remainder.

1, 757

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 791

List of positive integer divisors of 791 that divides 791 without a remainder.

1, 7, 113, 791

Greatest Common Divisior

We found the divisors of 849, 757, 156, 791 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 849, 757, 156, 791 is 1.

Therefore, GCD of numbers 849, 757, 156, 791 is 1

Given Input Data is 849, 757, 156, 791

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

Prime Factorization of 849 is 3 x 283

Prime Factorization of 757 is 757

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

Prime Factorization of 791 is 7 x 113

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(849, 757) = 642693

GCD(849, 757) = ( 849 x 757 ) / 642693

GCD(849, 757) = 642693 / 642693

GCD(849, 757) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 156

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

LCM(1, 156) = 156

GCD(1, 156) = ( 1 x 156 ) / 156

GCD(1, 156) = 156 / 156

GCD(1, 156) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 791

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

LCM(1, 791) = 791

GCD(1, 791) = ( 1 x 791 ) / 791

GCD(1, 791) = 791 / 791

GCD(1, 791) = 1

GCD of 849, 757, 156, 791 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 752, 230, 131, 915
• GCD of 955, 341, 724, 169
• GCD of 122, 630, 727, 562
• GCD of 710, 852, 507, 519
• GCD of 158, 448, 717, 887

1. What is the GCD of 849, 757, 156, 791?

GCD of 849, 757, 156, 791 is 1

2. Where do I get the detailed procedure to find GCD of 849, 757, 156, 791?

You can find a detailed procedure to find GCD of 849, 757, 156, 791 on our page.

3. How to find GCD of 849, 757, 156, 791 on a calculator?

You can find the GCD of 849, 757, 156, 791 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.