GCD of 126, 643, 513, 792 Calculator

Given Input numbers are 126, 643, 513, 792

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

Divisors of 126 :

The positive integer divisors of 126 that completely divides 126 are.

1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126

Divisors of 643 :

The positive integer divisors of 643 that completely divides 643 are.

1, 643

Divisors of 513 :

The positive integer divisors of 513 that completely divides 513 are.

1, 3, 9, 19, 27, 57, 171, 513

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 (126, 643, 513, 792) = 1.

Given numbers are 126, 643, 513, 792

The list of prime factors of all numbers are

Prime factors of 126 are 2 x 3 x 3 x 7

Prime factors of 643 are 643

Prime factors of 513 are 3 x 3 x 3 x 19

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 126, 643, 513, 792

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

Apply this formula for all numbers.

Step1:

LCM(126, 643) = 81018

GCD(126, 643) = ( 126 x 643 ) / 81018

= 126 / 643

= 126

Step2:

LCM(1, 513) = 513

GCD(1, 513) = ( 1 x 513 ) / 513

= 1 / 513

= 1

Step3:

LCM(1, 792) = 792

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

= 1 / 792

= 1

So, Greatest Common Divisor of 126, 643, 513, 792 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 399, 816, 216, 127
• GCD of 955, 962, 480, 856
• GCD of 369, 489, 964, 254
• GCD of 143, 210, 374, 436
• GCD of 327, 699, 995, 498

Given numbers are 126, 643, 513, 792
The greatest common divisor of numbers 126, 643, 513, 792 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 126, 643, 513, 792 is 1.

1. What is the GCD of 126, 643, 513, 792?

GCD of given numbers 126, 643, 513, 792 is 1

2. How to calculate the greatest common divisor of 126, 643, 513, 792?

We can find the highest common divisor of 126, 643, 513, 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 126, 643, 513, 792 i.e 1.

3. How can I use the GCD of 126, 643, 513, 792Calculator?

Out the numbers 126, 643, 513, 792 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.