GCD of 664, 838, 982, 331 Calculator

Given Input numbers are 664, 838, 982, 331

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

Divisors of 664 :

The positive integer divisors of 664 that completely divides 664 are.

1, 2, 4, 8, 83, 166, 332, 664

Divisors of 838 :

The positive integer divisors of 838 that completely divides 838 are.

1, 2, 419, 838

Divisors of 982 :

The positive integer divisors of 982 that completely divides 982 are.

1, 2, 491, 982

Divisors of 331 :

The positive integer divisors of 331 that completely divides 331 are.

1, 331

GCD of numbers is the greatest common divisor

So, the GCD (664, 838, 982, 331) = 1.

Given numbers are 664, 838, 982, 331

The list of prime factors of all numbers are

Prime factors of 664 are 2 x 2 x 2 x 83

Prime factors of 838 are 2 x 419

Prime factors of 982 are 2 x 491

Prime factors of 331 are 331

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

Given numbers are 664, 838, 982, 331

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

Apply this formula for all numbers.

Step1:

LCM(664, 838) = 278216

GCD(664, 838) = ( 664 x 838 ) / 278216

= 664 / 838

= 664

Step2:

LCM(2, 982) = 982

GCD(2, 982) = ( 2 x 982 ) / 982

= 2 / 982

= 2

Step3:

LCM(2, 331) = 662

GCD(2, 331) = ( 2 x 331 ) / 662

= 2 / 331

= 2

So, Greatest Common Divisor of 664, 838, 982, 331 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 487, 333, 892, 478
• GCD of 495, 457, 652, 233
• GCD of 601, 580, 340, 263
• GCD of 234, 220, 958, 660
• GCD of 615, 301, 749, 961

Given numbers are 664, 838, 982, 331
The greatest common divisor of numbers 664, 838, 982, 331 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 664, 838, 982, 331 is 1.

1. What is the GCD of 664, 838, 982, 331?

GCD of given numbers 664, 838, 982, 331 is 1

2. How to calculate the greatest common divisor of 664, 838, 982, 331?

We can find the highest common divisor of 664, 838, 982, 331 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 664, 838, 982, 331 i.e 1.

3. How can I use the GCD of 664, 838, 982, 331Calculator?

Out the numbers 664, 838, 982, 331 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.