GCD of 382, 855, 847, 971 Calculator

Given Input numbers are 382, 855, 847, 971

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

Divisors of 382 :

The positive integer divisors of 382 that completely divides 382 are.

1, 2, 191, 382

Divisors of 855 :

The positive integer divisors of 855 that completely divides 855 are.

1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855

Divisors of 847 :

The positive integer divisors of 847 that completely divides 847 are.

1, 7, 11, 77, 121, 847

Divisors of 971 :

The positive integer divisors of 971 that completely divides 971 are.

1, 971

GCD of numbers is the greatest common divisor

So, the GCD (382, 855, 847, 971) = 1.

Given numbers are 382, 855, 847, 971

The list of prime factors of all numbers are

Prime factors of 382 are 2 x 191

Prime factors of 855 are 3 x 3 x 5 x 19

Prime factors of 847 are 7 x 11 x 11

Prime factors of 971 are 971

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

Given numbers are 382, 855, 847, 971

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

Apply this formula for all numbers.

Step1:

LCM(382, 855) = 326610

GCD(382, 855) = ( 382 x 855 ) / 326610

= 382 / 855

= 382

Step2:

LCM(1, 847) = 847

GCD(1, 847) = ( 1 x 847 ) / 847

= 1 / 847

= 1

Step3:

LCM(1, 971) = 971

GCD(1, 971) = ( 1 x 971 ) / 971

= 1 / 971

= 1

So, Greatest Common Divisor of 382, 855, 847, 971 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 109, 552, 122, 336
• GCD of 352, 831, 239, 376
• GCD of 678, 523, 470, 989
• GCD of 752, 307, 966, 714
• GCD of 610, 618, 122, 251

Given numbers are 382, 855, 847, 971
The greatest common divisor of numbers 382, 855, 847, 971 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 382, 855, 847, 971 is 1.

1. What is the GCD of 382, 855, 847, 971?

GCD of given numbers 382, 855, 847, 971 is 1

2. How to calculate the greatest common divisor of 382, 855, 847, 971?

We can find the highest common divisor of 382, 855, 847, 971 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 382, 855, 847, 971 i.e 1.

3. How can I use the GCD of 382, 855, 847, 971Calculator?

Out the numbers 382, 855, 847, 971 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.