GCD of 982, 800, 323, 644 Calculator

Given Input numbers are 982, 800, 323, 644

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

Divisors of 982 :

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

1, 2, 491, 982

Divisors of 800 :

The positive integer divisors of 800 that completely divides 800 are.

1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800

Divisors of 323 :

The positive integer divisors of 323 that completely divides 323 are.

1, 17, 19, 323

Divisors of 644 :

The positive integer divisors of 644 that completely divides 644 are.

1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644

GCD of numbers is the greatest common divisor

So, the GCD (982, 800, 323, 644) = 1.

Given numbers are 982, 800, 323, 644

The list of prime factors of all numbers are

Prime factors of 982 are 2 x 491

Prime factors of 800 are 2 x 2 x 2 x 2 x 2 x 5 x 5

Prime factors of 323 are 17 x 19

Prime factors of 644 are 2 x 2 x 7 x 23

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

Given numbers are 982, 800, 323, 644

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

Apply this formula for all numbers.

Step1:

LCM(982, 800) = 392800

GCD(982, 800) = ( 982 x 800 ) / 392800

= 982 / 800

= 982

Step2:

LCM(2, 323) = 646

GCD(2, 323) = ( 2 x 323 ) / 646

= 2 / 323

= 2

Step3:

LCM(1, 644) = 644

GCD(1, 644) = ( 1 x 644 ) / 644

= 1 / 644

= 1

So, Greatest Common Divisor of 982, 800, 323, 644 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 971, 199, 730, 140
• GCD of 846, 902, 507, 908
• GCD of 231, 419, 928, 112
• GCD of 160, 163, 884, 211
• GCD of 930, 495, 957, 954

Given numbers are 982, 800, 323, 644
The greatest common divisor of numbers 982, 800, 323, 644 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 982, 800, 323, 644 is 1.

1. What is the GCD of 982, 800, 323, 644?

GCD of given numbers 982, 800, 323, 644 is 1

2. How to calculate the greatest common divisor of 982, 800, 323, 644?

We can find the highest common divisor of 982, 800, 323, 644 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 982, 800, 323, 644 i.e 1.

3. How can I use the GCD of 982, 800, 323, 644Calculator?

Out the numbers 982, 800, 323, 644 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.