GCD of 852, 791, 145, 391 Calculator

Given Input numbers are 852, 791, 145, 391

In the factoring method, we have to find the divisors of all numbers

Divisors of 852 :

The positive integer divisors of 852 that completely divides 852 are.

1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852

Divisors of 791 :

The positive integer divisors of 791 that completely divides 791 are.

1, 7, 113, 791

Divisors of 145 :

The positive integer divisors of 145 that completely divides 145 are.

1, 5, 29, 145

Divisors of 391 :

The positive integer divisors of 391 that completely divides 391 are.

1, 17, 23, 391

GCD of numbers is the greatest common divisor

So, the GCD (852, 791, 145, 391) = 1.

Given numbers are 852, 791, 145, 391

The list of prime factors of all numbers are

Prime factors of 852 are 2 x 2 x 3 x 71

Prime factors of 791 are 7 x 113

Prime factors of 145 are 5 x 29

Prime factors of 391 are 17 x 23

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 852, 791, 145, 391

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(852, 791) = 673932

GCD(852, 791) = ( 852 x 791 ) / 673932

= 852 / 791

= 852

Step2:

LCM(1, 145) = 145

GCD(1, 145) = ( 1 x 145 ) / 145

= 1 / 145

= 1

Step3:

LCM(1, 391) = 391

GCD(1, 391) = ( 1 x 391 ) / 391

= 1 / 391

= 1

So, Greatest Common Divisor of 852, 791, 145, 391 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 698, 195, 221, 775
• GCD of 905, 908, 451, 319
• GCD of 284, 467, 686, 232
• GCD of 574, 703, 962, 824
• GCD of 734, 544, 129, 834

Given numbers are 852, 791, 145, 391
The greatest common divisor of numbers 852, 791, 145, 391 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 852, 791, 145, 391 is 1.

1. What is the GCD of 852, 791, 145, 391?

GCD of given numbers 852, 791, 145, 391 is 1

2. How to calculate the greatest common divisor of 852, 791, 145, 391?

We can find the highest common divisor of 852, 791, 145, 391 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 852, 791, 145, 391 i.e 1.

3. How can I use the GCD of 852, 791, 145, 391Calculator?

Out the numbers 852, 791, 145, 391 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.