GCD of 792, 129, 676, 455 Calculator

Given Input numbers are 792, 129, 676, 455

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

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

Divisors of 129 :

The positive integer divisors of 129 that completely divides 129 are.

1, 3, 43, 129

Divisors of 676 :

The positive integer divisors of 676 that completely divides 676 are.

1, 2, 4, 13, 26, 52, 169, 338, 676

Divisors of 455 :

The positive integer divisors of 455 that completely divides 455 are.

1, 5, 7, 13, 35, 65, 91, 455

GCD of numbers is the greatest common divisor

So, the GCD (792, 129, 676, 455) = 1.

Given numbers are 792, 129, 676, 455

The list of prime factors of all numbers are

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

Prime factors of 129 are 3 x 43

Prime factors of 676 are 2 x 2 x 13 x 13

Prime factors of 455 are 5 x 7 x 13

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

Given numbers are 792, 129, 676, 455

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

Apply this formula for all numbers.

Step1:

LCM(792, 129) = 34056

GCD(792, 129) = ( 792 x 129 ) / 34056

= 792 / 129

= 792

Step2:

LCM(3, 676) = 2028

GCD(3, 676) = ( 3 x 676 ) / 2028

= 3 / 676

= 3

Step3:

LCM(1, 455) = 455

GCD(1, 455) = ( 1 x 455 ) / 455

= 1 / 455

= 1

So, Greatest Common Divisor of 792, 129, 676, 455 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 951, 438, 979, 954
• GCD of 697, 911, 777, 835
• GCD of 274, 522, 279, 243
• GCD of 628, 859, 793, 682
• GCD of 191, 776, 630, 881

Given numbers are 792, 129, 676, 455
The greatest common divisor of numbers 792, 129, 676, 455 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 792, 129, 676, 455 is 1.

1. What is the GCD of 792, 129, 676, 455?

GCD of given numbers 792, 129, 676, 455 is 1

2. How to calculate the greatest common divisor of 792, 129, 676, 455?

We can find the highest common divisor of 792, 129, 676, 455 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 792, 129, 676, 455 i.e 1.

3. How can I use the GCD of 792, 129, 676, 455Calculator?

Out the numbers 792, 129, 676, 455 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.