GCD of 328, 773, 338, 438 Calculator

Given Input numbers are 328, 773, 338, 438

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 773 :

The positive integer divisors of 773 that completely divides 773 are.

1, 773

Divisors of 338 :

The positive integer divisors of 338 that completely divides 338 are.

1, 2, 13, 26, 169, 338

Divisors of 438 :

The positive integer divisors of 438 that completely divides 438 are.

1, 2, 3, 6, 73, 146, 219, 438

GCD of numbers is the greatest common divisor

So, the GCD (328, 773, 338, 438) = 1.

Given numbers are 328, 773, 338, 438

The list of prime factors of all numbers are

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

Prime factors of 773 are 773

Prime factors of 338 are 2 x 13 x 13

Prime factors of 438 are 2 x 3 x 73

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

Given numbers are 328, 773, 338, 438

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

Apply this formula for all numbers.

Step1:

LCM(328, 773) = 253544

GCD(328, 773) = ( 328 x 773 ) / 253544

= 328 / 773

= 328

Step2:

LCM(1, 338) = 338

GCD(1, 338) = ( 1 x 338 ) / 338

= 1 / 338

= 1

Step3:

LCM(1, 438) = 438

GCD(1, 438) = ( 1 x 438 ) / 438

= 1 / 438

= 1

So, Greatest Common Divisor of 328, 773, 338, 438 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 247, 791, 165, 358
• GCD of 557, 446, 500, 671
• GCD of 308, 322, 959, 738
• GCD of 155, 561, 508, 844
• GCD of 288, 947, 642, 980

Given numbers are 328, 773, 338, 438
The greatest common divisor of numbers 328, 773, 338, 438 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 328, 773, 338, 438 is 1.

1. What is the GCD of 328, 773, 338, 438?

GCD of given numbers 328, 773, 338, 438 is 1

2. How to calculate the greatest common divisor of 328, 773, 338, 438?

We can find the highest common divisor of 328, 773, 338, 438 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, 773, 338, 438 i.e 1.

3. How can I use the GCD of 328, 773, 338, 438Calculator?

Out the numbers 328, 773, 338, 438 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.