GCD of 427, 285, 329, 616 Calculator

Given Input numbers are 427, 285, 329, 616

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

Divisors of 427 :

The positive integer divisors of 427 that completely divides 427 are.

1, 7, 61, 427

Divisors of 285 :

The positive integer divisors of 285 that completely divides 285 are.

1, 3, 5, 15, 19, 57, 95, 285

Divisors of 329 :

The positive integer divisors of 329 that completely divides 329 are.

1, 7, 47, 329

Divisors of 616 :

The positive integer divisors of 616 that completely divides 616 are.

1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616

GCD of numbers is the greatest common divisor

So, the GCD (427, 285, 329, 616) = 1.

Given numbers are 427, 285, 329, 616

The list of prime factors of all numbers are

Prime factors of 427 are 7 x 61

Prime factors of 285 are 3 x 5 x 19

Prime factors of 329 are 7 x 47

Prime factors of 616 are 2 x 2 x 2 x 7 x 11

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

Given numbers are 427, 285, 329, 616

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

Apply this formula for all numbers.

Step1:

LCM(427, 285) = 121695

GCD(427, 285) = ( 427 x 285 ) / 121695

= 427 / 285

= 427

Step2:

LCM(1, 329) = 329

GCD(1, 329) = ( 1 x 329 ) / 329

= 1 / 329

= 1

Step3:

LCM(1, 616) = 616

GCD(1, 616) = ( 1 x 616 ) / 616

= 1 / 616

= 1

So, Greatest Common Divisor of 427, 285, 329, 616 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 881, 961, 425, 523
• GCD of 448, 859, 389, 797
• GCD of 115, 114, 771, 605
• GCD of 201, 213, 580, 746
• GCD of 761, 181, 328, 311

Given numbers are 427, 285, 329, 616
The greatest common divisor of numbers 427, 285, 329, 616 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 427, 285, 329, 616 is 1.

1. What is the GCD of 427, 285, 329, 616?

GCD of given numbers 427, 285, 329, 616 is 1

2. How to calculate the greatest common divisor of 427, 285, 329, 616?

We can find the highest common divisor of 427, 285, 329, 616 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 427, 285, 329, 616 i.e 1.

3. How can I use the GCD of 427, 285, 329, 616Calculator?

Out the numbers 427, 285, 329, 616 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.