GCD of 328, 426, 642, 879 Calculator

Given Input numbers are 328, 426, 642, 879

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

Divisors of 328 :

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

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

Divisors of 426 :

The positive integer divisors of 426 that completely divides 426 are.

1, 2, 3, 6, 71, 142, 213, 426

Divisors of 642 :

The positive integer divisors of 642 that completely divides 642 are.

1, 2, 3, 6, 107, 214, 321, 642

Divisors of 879 :

The positive integer divisors of 879 that completely divides 879 are.

1, 3, 293, 879

GCD of numbers is the greatest common divisor

So, the GCD (328, 426, 642, 879) = 1.

Given numbers are 328, 426, 642, 879

The list of prime factors of all numbers are

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

Prime factors of 426 are 2 x 3 x 71

Prime factors of 642 are 2 x 3 x 107

Prime factors of 879 are 3 x 293

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

Given numbers are 328, 426, 642, 879

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

Apply this formula for all numbers.

Step1:

LCM(328, 426) = 69864

GCD(328, 426) = ( 328 x 426 ) / 69864

= 328 / 426

= 328

Step2:

LCM(2, 642) = 642

GCD(2, 642) = ( 2 x 642 ) / 642

= 2 / 642

= 2

Step3:

LCM(2, 879) = 1758

GCD(2, 879) = ( 2 x 879 ) / 1758

= 2 / 879

= 2

So, Greatest Common Divisor of 328, 426, 642, 879 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 860, 296, 709, 388
• GCD of 716, 458, 198, 484
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• GCD of 694, 659, 964, 370
• GCD of 876, 116, 927, 969

Given numbers are 328, 426, 642, 879
The greatest common divisor of numbers 328, 426, 642, 879 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 328, 426, 642, 879 is 1.

1. What is the GCD of 328, 426, 642, 879?

GCD of given numbers 328, 426, 642, 879 is 1

2. How to calculate the greatest common divisor of 328, 426, 642, 879?

We can find the highest common divisor of 328, 426, 642, 879 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 328, 426, 642, 879 i.e 1.

3. How can I use the GCD of 328, 426, 642, 879Calculator?

Out the numbers 328, 426, 642, 879 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.