GCD of 822, 387, 659, 328 Calculator

Given Input numbers are 822, 387, 659, 328

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

Divisors of 822 :

The positive integer divisors of 822 that completely divides 822 are.

1, 2, 3, 6, 137, 274, 411, 822

Divisors of 387 :

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

1, 3, 9, 43, 129, 387

Divisors of 659 :

The positive integer divisors of 659 that completely divides 659 are.

1, 659

Divisors of 328 :

The positive integer divisors of 328 that completely divides 328 are.

1, 2, 4, 8, 41, 82, 164, 328

GCD of numbers is the greatest common divisor

So, the GCD (822, 387, 659, 328) = 1.

Given numbers are 822, 387, 659, 328

The list of prime factors of all numbers are

Prime factors of 822 are 2 x 3 x 137

Prime factors of 387 are 3 x 3 x 43

Prime factors of 659 are 659

Prime factors of 328 are 2 x 2 x 2 x 41

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

Given numbers are 822, 387, 659, 328

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

Apply this formula for all numbers.

Step1:

LCM(822, 387) = 106038

GCD(822, 387) = ( 822 x 387 ) / 106038

= 822 / 387

= 822

Step2:

LCM(3, 659) = 1977

GCD(3, 659) = ( 3 x 659 ) / 1977

= 3 / 659

= 3

Step3:

LCM(1, 328) = 328

GCD(1, 328) = ( 1 x 328 ) / 328

= 1 / 328

= 1

So, Greatest Common Divisor of 822, 387, 659, 328 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 953, 888, 474, 348
• GCD of 470, 896, 309, 604
• GCD of 504, 320, 876, 919
• GCD of 161, 180, 522, 485
• GCD of 539, 668, 347, 139

Given numbers are 822, 387, 659, 328
The greatest common divisor of numbers 822, 387, 659, 328 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 822, 387, 659, 328 is 1.

1. What is the GCD of 822, 387, 659, 328?

GCD of given numbers 822, 387, 659, 328 is 1

2. How to calculate the greatest common divisor of 822, 387, 659, 328?

We can find the highest common divisor of 822, 387, 659, 328 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 822, 387, 659, 328 i.e 1.

3. How can I use the GCD of 822, 387, 659, 328Calculator?

Out the numbers 822, 387, 659, 328 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.