GCD of 871, 387, 327, 168 Calculator

Given Input numbers are 871, 387, 327, 168

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 387 :

The positive integer divisors of 387 that completely divides 387 are.

1, 3, 9, 43, 129, 387

Divisors of 327 :

The positive integer divisors of 327 that completely divides 327 are.

1, 3, 109, 327

Divisors of 168 :

The positive integer divisors of 168 that completely divides 168 are.

1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168

GCD of numbers is the greatest common divisor

So, the GCD (871, 387, 327, 168) = 1.

Given numbers are 871, 387, 327, 168

The list of prime factors of all numbers are

Prime factors of 871 are 13 x 67

Prime factors of 387 are 3 x 3 x 43

Prime factors of 327 are 3 x 109

Prime factors of 168 are 2 x 2 x 2 x 3 x 7

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

Given numbers are 871, 387, 327, 168

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

Apply this formula for all numbers.

Step1:

LCM(871, 387) = 337077

GCD(871, 387) = ( 871 x 387 ) / 337077

= 871 / 387

= 871

Step2:

LCM(1, 327) = 327

GCD(1, 327) = ( 1 x 327 ) / 327

= 1 / 327

= 1

Step3:

LCM(1, 168) = 168

GCD(1, 168) = ( 1 x 168 ) / 168

= 1 / 168

= 1

So, Greatest Common Divisor of 871, 387, 327, 168 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 683, 317, 513, 190
• GCD of 983, 455, 667, 150
• GCD of 713, 707, 383, 528
• GCD of 672, 437, 661, 315
• GCD of 682, 438, 567, 953

Given numbers are 871, 387, 327, 168
The greatest common divisor of numbers 871, 387, 327, 168 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 871, 387, 327, 168 is 1.

1. What is the GCD of 871, 387, 327, 168?

GCD of given numbers 871, 387, 327, 168 is 1

2. How to calculate the greatest common divisor of 871, 387, 327, 168?

We can find the highest common divisor of 871, 387, 327, 168 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, 387, 327, 168 i.e 1.

3. How can I use the GCD of 871, 387, 327, 168Calculator?

Out the numbers 871, 387, 327, 168 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.