GCD of 618, 684, 755, 518 Calculator

Given Input numbers are 618, 684, 755, 518

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 684 :

The positive integer divisors of 684 that completely divides 684 are.

1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684

Divisors of 755 :

The positive integer divisors of 755 that completely divides 755 are.

1, 5, 151, 755

Divisors of 518 :

The positive integer divisors of 518 that completely divides 518 are.

1, 2, 7, 14, 37, 74, 259, 518

GCD of numbers is the greatest common divisor

So, the GCD (618, 684, 755, 518) = 1.

Given numbers are 618, 684, 755, 518

The list of prime factors of all numbers are

Prime factors of 618 are 2 x 3 x 103

Prime factors of 684 are 2 x 2 x 3 x 3 x 19

Prime factors of 755 are 5 x 151

Prime factors of 518 are 2 x 7 x 37

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

Given numbers are 618, 684, 755, 518

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

Apply this formula for all numbers.

Step1:

LCM(618, 684) = 70452

GCD(618, 684) = ( 618 x 684 ) / 70452

= 618 / 684

= 618

Step2:

LCM(6, 755) = 4530

GCD(6, 755) = ( 6 x 755 ) / 4530

= 6 / 755

= 6

Step3:

LCM(1, 518) = 518

GCD(1, 518) = ( 1 x 518 ) / 518

= 1 / 518

= 1

So, Greatest Common Divisor of 618, 684, 755, 518 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 692, 532, 420, 604
• GCD of 722, 511, 324, 628
• GCD of 847, 175, 787, 726
• GCD of 855, 724, 622, 665
• GCD of 336, 137, 419, 288

Given numbers are 618, 684, 755, 518
The greatest common divisor of numbers 618, 684, 755, 518 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 618, 684, 755, 518 is 1.

1. What is the GCD of 618, 684, 755, 518?

GCD of given numbers 618, 684, 755, 518 is 1

2. How to calculate the greatest common divisor of 618, 684, 755, 518?

We can find the highest common divisor of 618, 684, 755, 518 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, 684, 755, 518 i.e 1.

3. How can I use the GCD of 618, 684, 755, 518Calculator?

Out the numbers 618, 684, 755, 518 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.