GCD of 617, 351, 908, 728 Calculator

Given Input numbers are 617, 351, 908, 728

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

Divisors of 617 :

The positive integer divisors of 617 that completely divides 617 are.

1, 617

Divisors of 351 :

The positive integer divisors of 351 that completely divides 351 are.

1, 3, 9, 13, 27, 39, 117, 351

Divisors of 908 :

The positive integer divisors of 908 that completely divides 908 are.

1, 2, 4, 227, 454, 908

Divisors of 728 :

The positive integer divisors of 728 that completely divides 728 are.

1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728

GCD of numbers is the greatest common divisor

So, the GCD (617, 351, 908, 728) = 1.

Given numbers are 617, 351, 908, 728

The list of prime factors of all numbers are

Prime factors of 617 are 617

Prime factors of 351 are 3 x 3 x 3 x 13

Prime factors of 908 are 2 x 2 x 227

Prime factors of 728 are 2 x 2 x 2 x 7 x 13

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

Given numbers are 617, 351, 908, 728

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

Apply this formula for all numbers.

Step1:

LCM(617, 351) = 216567

GCD(617, 351) = ( 617 x 351 ) / 216567

= 617 / 351

= 617

Step2:

LCM(1, 908) = 908

GCD(1, 908) = ( 1 x 908 ) / 908

= 1 / 908

= 1

Step3:

LCM(1, 728) = 728

GCD(1, 728) = ( 1 x 728 ) / 728

= 1 / 728

= 1

So, Greatest Common Divisor of 617, 351, 908, 728 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 928, 357, 704, 680
• GCD of 268, 565, 215, 687
• GCD of 153, 976, 470, 188
• GCD of 173, 196, 383, 324
• GCD of 203, 536, 888, 526

Given numbers are 617, 351, 908, 728
The greatest common divisor of numbers 617, 351, 908, 728 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 617, 351, 908, 728 is 1.

1. What is the GCD of 617, 351, 908, 728?

GCD of given numbers 617, 351, 908, 728 is 1

2. How to calculate the greatest common divisor of 617, 351, 908, 728?

We can find the highest common divisor of 617, 351, 908, 728 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 617, 351, 908, 728 i.e 1.

3. How can I use the GCD of 617, 351, 908, 728Calculator?

Out the numbers 617, 351, 908, 728 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.