GCD of 838, 510, 51, 126 Calculator

Given Input numbers are 838, 510, 51, 126

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

Divisors of 838 :

The positive integer divisors of 838 that completely divides 838 are.

1, 2, 419, 838

Divisors of 510 :

The positive integer divisors of 510 that completely divides 510 are.

1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510

Divisors of 51 :

The positive integer divisors of 51 that completely divides 51 are.

1, 3, 17, 51

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

GCD of numbers is the greatest common divisor

So, the GCD (838, 510, 51, 126) = 1.

Given numbers are 838, 510, 51, 126

The list of prime factors of all numbers are

Prime factors of 838 are 2 x 419

Prime factors of 510 are 2 x 3 x 5 x 17

Prime factors of 51 are 3 x 17

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

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

Given numbers are 838, 510, 51, 126

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

Apply this formula for all numbers.

Step1:

LCM(838, 510) = 213690

GCD(838, 510) = ( 838 x 510 ) / 213690

= 838 / 510

= 838

Step2:

LCM(2, 51) = 102

GCD(2, 51) = ( 2 x 51 ) / 102

= 2 / 51

= 2

Step3:

LCM(1, 126) = 126

GCD(1, 126) = ( 1 x 126 ) / 126

= 1 / 126

= 1

So, Greatest Common Divisor of 838, 510, 51, 126 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 349, 733, 63, 796
• GCD of 289, 732, 39, 436
• GCD of 990, 706, 40, 473
• GCD of 792, 604, 78, 124
• GCD of 676, 781, 89, 187

Given numbers are 838, 510, 51, 126
The greatest common divisor of numbers 838, 510, 51, 126 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 838, 510, 51, 126 is 1.

1. What is the GCD of 838, 510, 51, 126?

GCD of given numbers 838, 510, 51, 126 is 1

2. How to calculate the greatest common divisor of 838, 510, 51, 126?

We can find the highest common divisor of 838, 510, 51, 126 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 838, 510, 51, 126 i.e 1.

3. How can I use the GCD of 838, 510, 51, 126Calculator?

Out the numbers 838, 510, 51, 126 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.