GCD of 831, 378, 998, 834 Calculator

Given Input numbers are 831, 378, 998, 834

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

Divisors of 831 :

The positive integer divisors of 831 that completely divides 831 are.

1, 3, 277, 831

Divisors of 378 :

The positive integer divisors of 378 that completely divides 378 are.

1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378

Divisors of 998 :

The positive integer divisors of 998 that completely divides 998 are.

1, 2, 499, 998

Divisors of 834 :

The positive integer divisors of 834 that completely divides 834 are.

1, 2, 3, 6, 139, 278, 417, 834

GCD of numbers is the greatest common divisor

So, the GCD (831, 378, 998, 834) = 1.

Given numbers are 831, 378, 998, 834

The list of prime factors of all numbers are

Prime factors of 831 are 3 x 277

Prime factors of 378 are 2 x 3 x 3 x 3 x 7

Prime factors of 998 are 2 x 499

Prime factors of 834 are 2 x 3 x 139

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

Given numbers are 831, 378, 998, 834

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

Apply this formula for all numbers.

Step1:

LCM(831, 378) = 104706

GCD(831, 378) = ( 831 x 378 ) / 104706

= 831 / 378

= 831

Step2:

LCM(3, 998) = 2994

GCD(3, 998) = ( 3 x 998 ) / 2994

= 3 / 998

= 3

Step3:

LCM(1, 834) = 834

GCD(1, 834) = ( 1 x 834 ) / 834

= 1 / 834

= 1

So, Greatest Common Divisor of 831, 378, 998, 834 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 911, 888, 858, 877
• GCD of 137, 737, 308, 248
• GCD of 511, 940, 150, 884
• GCD of 819, 219, 231, 108
• GCD of 180, 810, 588, 599

Given numbers are 831, 378, 998, 834
The greatest common divisor of numbers 831, 378, 998, 834 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 831, 378, 998, 834 is 1.

1. What is the GCD of 831, 378, 998, 834?

GCD of given numbers 831, 378, 998, 834 is 1

2. How to calculate the greatest common divisor of 831, 378, 998, 834?

We can find the highest common divisor of 831, 378, 998, 834 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 831, 378, 998, 834 i.e 1.

3. How can I use the GCD of 831, 378, 998, 834Calculator?

Out the numbers 831, 378, 998, 834 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.