GCD of 327, 638, 678, 577 Calculator

Given Input numbers are 327, 638, 678, 577

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

Divisors of 327 :

The positive integer divisors of 327 that completely divides 327 are.

1, 3, 109, 327

Divisors of 638 :

The positive integer divisors of 638 that completely divides 638 are.

1, 2, 11, 22, 29, 58, 319, 638

Divisors of 678 :

The positive integer divisors of 678 that completely divides 678 are.

1, 2, 3, 6, 113, 226, 339, 678

Divisors of 577 :

The positive integer divisors of 577 that completely divides 577 are.

1, 577

GCD of numbers is the greatest common divisor

So, the GCD (327, 638, 678, 577) = 1.

Given numbers are 327, 638, 678, 577

The list of prime factors of all numbers are

Prime factors of 327 are 3 x 109

Prime factors of 638 are 2 x 11 x 29

Prime factors of 678 are 2 x 3 x 113

Prime factors of 577 are 577

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

Given numbers are 327, 638, 678, 577

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

Apply this formula for all numbers.

Step1:

LCM(327, 638) = 208626

GCD(327, 638) = ( 327 x 638 ) / 208626

= 327 / 638

= 327

Step2:

LCM(1, 678) = 678

GCD(1, 678) = ( 1 x 678 ) / 678

= 1 / 678

= 1

Step3:

LCM(1, 577) = 577

GCD(1, 577) = ( 1 x 577 ) / 577

= 1 / 577

= 1

So, Greatest Common Divisor of 327, 638, 678, 577 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 853, 997, 965, 291
• GCD of 932, 170, 656, 316
• GCD of 439, 981, 566, 573
• GCD of 137, 417, 866, 370
• GCD of 551, 151, 153, 467

Given numbers are 327, 638, 678, 577
The greatest common divisor of numbers 327, 638, 678, 577 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 327, 638, 678, 577 is 1.

1. What is the GCD of 327, 638, 678, 577?

GCD of given numbers 327, 638, 678, 577 is 1

2. How to calculate the greatest common divisor of 327, 638, 678, 577?

We can find the highest common divisor of 327, 638, 678, 577 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 327, 638, 678, 577 i.e 1.

3. How can I use the GCD of 327, 638, 678, 577Calculator?

Out the numbers 327, 638, 678, 577 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.