GCD of 728, 862, 618 Calculator

Given Input numbers are 728, 862, 618

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

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

Divisors of 862 :

The positive integer divisors of 862 that completely divides 862 are.

1, 2, 431, 862

Divisors of 618 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (728, 862, 618) = 2.

Given numbers are 728, 862, 618

The list of prime factors of all numbers are

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

Prime factors of 862 are 2 x 431

Prime factors of 618 are 2 x 3 x 103

The highest common occurrence is 2¹

Therefore, GCD of 728, 862, 618 is 2.

Given numbers are 728, 862, 618

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

Apply this formula for all numbers.

Step1:

LCM(728, 862) = 313768

GCD(728, 862) = ( 728 x 862 ) / 313768

= 728 / 862

= 728

Step2:

LCM(2, 618) = 618

GCD(2, 618) = ( 2 x 618 ) / 618

= 2 / 618

= 2

So, Greatest Common Divisor of 728, 862, 618 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 334, 263, 683
• GCD of 412, 713, 740
• GCD of 514, 315, 781
• GCD of 653, 864, 485
• GCD of 953, 579, 772

Given numbers are 728, 862, 618
The greatest common divisor of numbers 728, 862, 618 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 728, 862, 618 is 2.

1. What is the GCD of 728, 862, 618?

GCD of given numbers 728, 862, 618 is 2

2. How to calculate the greatest common divisor of 728, 862, 618?

We can find the highest common divisor of 728, 862, 618 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 728, 862, 618 i.e 2.

3. How can I use the GCD of 728, 862, 618Calculator?

Out the numbers 728, 862, 618 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.