GCD of 791, 691, 18, 468 Calculator

Given Input numbers are 791, 691, 18, 468

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

Divisors of 791 :

The positive integer divisors of 791 that completely divides 791 are.

1, 7, 113, 791

Divisors of 691 :

The positive integer divisors of 691 that completely divides 691 are.

1, 691

Divisors of 18 :

The positive integer divisors of 18 that completely divides 18 are.

1, 2, 3, 6, 9, 18

Divisors of 468 :

The positive integer divisors of 468 that completely divides 468 are.

1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468

GCD of numbers is the greatest common divisor

So, the GCD (791, 691, 18, 468) = 1.

Given numbers are 791, 691, 18, 468

The list of prime factors of all numbers are

Prime factors of 791 are 7 x 113

Prime factors of 691 are 691

Prime factors of 18 are 2 x 3 x 3

Prime factors of 468 are 2 x 2 x 3 x 3 x 13

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

Given numbers are 791, 691, 18, 468

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

Apply this formula for all numbers.

Step1:

LCM(791, 691) = 546581

GCD(791, 691) = ( 791 x 691 ) / 546581

= 791 / 691

= 791

Step2:

LCM(1, 18) = 18

GCD(1, 18) = ( 1 x 18 ) / 18

= 1 / 18

= 1

Step3:

LCM(1, 468) = 468

GCD(1, 468) = ( 1 x 468 ) / 468

= 1 / 468

= 1

So, Greatest Common Divisor of 791, 691, 18, 468 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 149, 399, 21, 862
• GCD of 304, 258, 54, 880
• GCD of 722, 733, 24, 905
• GCD of 482, 816, 81, 984
• GCD of 924, 793, 24, 114

Given numbers are 791, 691, 18, 468
The greatest common divisor of numbers 791, 691, 18, 468 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 791, 691, 18, 468 is 1.

1. What is the GCD of 791, 691, 18, 468?

GCD of given numbers 791, 691, 18, 468 is 1

2. How to calculate the greatest common divisor of 791, 691, 18, 468?

We can find the highest common divisor of 791, 691, 18, 468 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 791, 691, 18, 468 i.e 1.

3. How can I use the GCD of 791, 691, 18, 468Calculator?

Out the numbers 791, 691, 18, 468 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.