GCD of 663, 748, 424, 792 Calculator

Given Input numbers are 663, 748, 424, 792

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

Divisors of 663 :

The positive integer divisors of 663 that completely divides 663 are.

1, 3, 13, 17, 39, 51, 221, 663

Divisors of 748 :

The positive integer divisors of 748 that completely divides 748 are.

1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748

Divisors of 424 :

The positive integer divisors of 424 that completely divides 424 are.

1, 2, 4, 8, 53, 106, 212, 424

Divisors of 792 :

The positive integer divisors of 792 that completely divides 792 are.

1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792

GCD of numbers is the greatest common divisor

So, the GCD (663, 748, 424, 792) = 1.

Given numbers are 663, 748, 424, 792

The list of prime factors of all numbers are

Prime factors of 663 are 3 x 13 x 17

Prime factors of 748 are 2 x 2 x 11 x 17

Prime factors of 424 are 2 x 2 x 2 x 53

Prime factors of 792 are 2 x 2 x 2 x 3 x 3 x 11

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

Given numbers are 663, 748, 424, 792

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

Apply this formula for all numbers.

Step1:

LCM(663, 748) = 29172

GCD(663, 748) = ( 663 x 748 ) / 29172

= 663 / 748

= 663

Step2:

LCM(17, 424) = 7208

GCD(17, 424) = ( 17 x 424 ) / 7208

= 17 / 424

= 17

Step3:

LCM(1, 792) = 792

GCD(1, 792) = ( 1 x 792 ) / 792

= 1 / 792

= 1

So, Greatest Common Divisor of 663, 748, 424, 792 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 385, 697, 365, 890
• GCD of 274, 147, 214, 354
• GCD of 102, 373, 317, 319
• GCD of 124, 507, 484, 513
• GCD of 640, 833, 387, 521

Given numbers are 663, 748, 424, 792
The greatest common divisor of numbers 663, 748, 424, 792 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 663, 748, 424, 792 is 1.

1. What is the GCD of 663, 748, 424, 792?

GCD of given numbers 663, 748, 424, 792 is 1

2. How to calculate the greatest common divisor of 663, 748, 424, 792?

We can find the highest common divisor of 663, 748, 424, 792 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 663, 748, 424, 792 i.e 1.

3. How can I use the GCD of 663, 748, 424, 792Calculator?

Out the numbers 663, 748, 424, 792 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.