GCD of 871, 364, 639, 792 Calculator

Given Input numbers are 871, 364, 639, 792

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 364 :

The positive integer divisors of 364 that completely divides 364 are.

1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364

Divisors of 639 :

The positive integer divisors of 639 that completely divides 639 are.

1, 3, 9, 71, 213, 639

Divisors of 792 :

The positive integer divisors of 792 that completely divides 792 are.

1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792

GCD of numbers is the greatest common divisor

So, the GCD (871, 364, 639, 792) = 1.

Given numbers are 871, 364, 639, 792

The list of prime factors of all numbers are

Prime factors of 871 are 13 x 67

Prime factors of 364 are 2 x 2 x 7 x 13

Prime factors of 639 are 3 x 3 x 71

Prime factors of 792 are 2 x 2 x 2 x 3 x 3 x 11

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

Given numbers are 871, 364, 639, 792

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

Apply this formula for all numbers.

Step1:

LCM(871, 364) = 24388

GCD(871, 364) = ( 871 x 364 ) / 24388

= 871 / 364

= 871

Step2:

LCM(13, 639) = 8307

GCD(13, 639) = ( 13 x 639 ) / 8307

= 13 / 639

= 13

Step3:

LCM(1, 792) = 792

GCD(1, 792) = ( 1 x 792 ) / 792

= 1 / 792

= 1

So, Greatest Common Divisor of 871, 364, 639, 792 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 150, 904, 970, 109
• GCD of 151, 782, 658, 930
• GCD of 542, 251, 910, 457
• GCD of 565, 485, 922, 857
• GCD of 250, 759, 976, 113

Given numbers are 871, 364, 639, 792
The greatest common divisor of numbers 871, 364, 639, 792 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 871, 364, 639, 792 is 1.

1. What is the GCD of 871, 364, 639, 792?

GCD of given numbers 871, 364, 639, 792 is 1

2. How to calculate the greatest common divisor of 871, 364, 639, 792?

We can find the highest common divisor of 871, 364, 639, 792 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, 364, 639, 792 i.e 1.

3. How can I use the GCD of 871, 364, 639, 792Calculator?

Out the numbers 871, 364, 639, 792 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.