GCD of 871, 585, 725, 393 Calculator

Given Input numbers are 871, 585, 725, 393

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

Divisors of 871 :

The positive integer divisors of 871 that completely divides 871 are.

1, 13, 67, 871

Divisors of 585 :

The positive integer divisors of 585 that completely divides 585 are.

1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585

Divisors of 725 :

The positive integer divisors of 725 that completely divides 725 are.

1, 5, 25, 29, 145, 725

Divisors of 393 :

The positive integer divisors of 393 that completely divides 393 are.

1, 3, 131, 393

GCD of numbers is the greatest common divisor

So, the GCD (871, 585, 725, 393) = 1.

Given numbers are 871, 585, 725, 393

The list of prime factors of all numbers are

Prime factors of 871 are 13 x 67

Prime factors of 585 are 3 x 3 x 5 x 13

Prime factors of 725 are 5 x 5 x 29

Prime factors of 393 are 3 x 131

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

Given numbers are 871, 585, 725, 393

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

Apply this formula for all numbers.

Step1:

LCM(871, 585) = 39195

GCD(871, 585) = ( 871 x 585 ) / 39195

= 871 / 585

= 871

Step2:

LCM(13, 725) = 9425

GCD(13, 725) = ( 13 x 725 ) / 9425

= 13 / 725

= 13

Step3:

LCM(1, 393) = 393

GCD(1, 393) = ( 1 x 393 ) / 393

= 1 / 393

= 1

So, Greatest Common Divisor of 871, 585, 725, 393 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 503, 545, 994, 935
• GCD of 992, 948, 428, 737
• GCD of 379, 956, 493, 272
• GCD of 999, 814, 607, 205
• GCD of 593, 584, 667, 822

Given numbers are 871, 585, 725, 393
The greatest common divisor of numbers 871, 585, 725, 393 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 871, 585, 725, 393 is 1.

1. What is the GCD of 871, 585, 725, 393?

GCD of given numbers 871, 585, 725, 393 is 1

2. How to calculate the greatest common divisor of 871, 585, 725, 393?

We can find the highest common divisor of 871, 585, 725, 393 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 871, 585, 725, 393 i.e 1.

3. How can I use the GCD of 871, 585, 725, 393Calculator?

Out the numbers 871, 585, 725, 393 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.