GCD of 618, 195, 958, 729 Calculator

Given Input numbers are 618, 195, 958, 729

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

Divisors of 618 :

The positive integer divisors of 618 that completely divides 618 are.

1, 2, 3, 6, 103, 206, 309, 618

Divisors of 195 :

The positive integer divisors of 195 that completely divides 195 are.

1, 3, 5, 13, 15, 39, 65, 195

Divisors of 958 :

The positive integer divisors of 958 that completely divides 958 are.

1, 2, 479, 958

Divisors of 729 :

The positive integer divisors of 729 that completely divides 729 are.

1, 3, 9, 27, 81, 243, 729

GCD of numbers is the greatest common divisor

So, the GCD (618, 195, 958, 729) = 1.

Given numbers are 618, 195, 958, 729

The list of prime factors of all numbers are

Prime factors of 618 are 2 x 3 x 103

Prime factors of 195 are 3 x 5 x 13

Prime factors of 958 are 2 x 479

Prime factors of 729 are 3 x 3 x 3 x 3 x 3 x 3

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

Given numbers are 618, 195, 958, 729

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

Apply this formula for all numbers.

Step1:

LCM(618, 195) = 40170

GCD(618, 195) = ( 618 x 195 ) / 40170

= 618 / 195

= 618

Step2:

LCM(3, 958) = 2874

GCD(3, 958) = ( 3 x 958 ) / 2874

= 3 / 958

= 3

Step3:

LCM(1, 729) = 729

GCD(1, 729) = ( 1 x 729 ) / 729

= 1 / 729

= 1

So, Greatest Common Divisor of 618, 195, 958, 729 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 485, 968, 109, 267
• GCD of 706, 928, 672, 102
• GCD of 540, 748, 184, 673
• GCD of 487, 405, 456, 892
• GCD of 129, 313, 786, 405

Given numbers are 618, 195, 958, 729
The greatest common divisor of numbers 618, 195, 958, 729 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 618, 195, 958, 729 is 1.

1. What is the GCD of 618, 195, 958, 729?

GCD of given numbers 618, 195, 958, 729 is 1

2. How to calculate the greatest common divisor of 618, 195, 958, 729?

We can find the highest common divisor of 618, 195, 958, 729 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 618, 195, 958, 729 i.e 1.

3. How can I use the GCD of 618, 195, 958, 729Calculator?

Out the numbers 618, 195, 958, 729 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.