GCD of 618, 660, 120, 793 Calculator

Given Input numbers are 618, 660, 120, 793

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 660 :

The positive integer divisors of 660 that completely divides 660 are.

1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660

Divisors of 120 :

The positive integer divisors of 120 that completely divides 120 are.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120

Divisors of 793 :

The positive integer divisors of 793 that completely divides 793 are.

1, 13, 61, 793

GCD of numbers is the greatest common divisor

So, the GCD (618, 660, 120, 793) = 1.

Given numbers are 618, 660, 120, 793

The list of prime factors of all numbers are

Prime factors of 618 are 2 x 3 x 103

Prime factors of 660 are 2 x 2 x 3 x 5 x 11

Prime factors of 120 are 2 x 2 x 2 x 3 x 5

Prime factors of 793 are 13 x 61

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

Given numbers are 618, 660, 120, 793

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

Apply this formula for all numbers.

Step1:

LCM(618, 660) = 67980

GCD(618, 660) = ( 618 x 660 ) / 67980

= 618 / 660

= 618

Step2:

LCM(6, 120) = 120

GCD(6, 120) = ( 6 x 120 ) / 120

= 6 / 120

= 6

Step3:

LCM(6, 793) = 4758

GCD(6, 793) = ( 6 x 793 ) / 4758

= 6 / 793

= 6

So, Greatest Common Divisor of 618, 660, 120, 793 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 934, 761, 839, 896
• GCD of 759, 251, 836, 899
• GCD of 886, 453, 671, 563
• GCD of 250, 338, 929, 670
• GCD of 622, 495, 373, 133

Given numbers are 618, 660, 120, 793
The greatest common divisor of numbers 618, 660, 120, 793 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 618, 660, 120, 793 is 1.

1. What is the GCD of 618, 660, 120, 793?

GCD of given numbers 618, 660, 120, 793 is 1

2. How to calculate the greatest common divisor of 618, 660, 120, 793?

We can find the highest common divisor of 618, 660, 120, 793 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, 660, 120, 793 i.e 1.

3. How can I use the GCD of 618, 660, 120, 793Calculator?

Out the numbers 618, 660, 120, 793 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.