GCD of 768, 122, 843, 426 Calculator

Given Input numbers are 768, 122, 843, 426

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

Divisors of 768 :

The positive integer divisors of 768 that completely divides 768 are.

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768

Divisors of 122 :

The positive integer divisors of 122 that completely divides 122 are.

1, 2, 61, 122

Divisors of 843 :

The positive integer divisors of 843 that completely divides 843 are.

1, 3, 281, 843

Divisors of 426 :

The positive integer divisors of 426 that completely divides 426 are.

1, 2, 3, 6, 71, 142, 213, 426

GCD of numbers is the greatest common divisor

So, the GCD (768, 122, 843, 426) = 1.

Given numbers are 768, 122, 843, 426

The list of prime factors of all numbers are

Prime factors of 768 are 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 3

Prime factors of 122 are 2 x 61

Prime factors of 843 are 3 x 281

Prime factors of 426 are 2 x 3 x 71

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

Given numbers are 768, 122, 843, 426

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

Apply this formula for all numbers.

Step1:

LCM(768, 122) = 46848

GCD(768, 122) = ( 768 x 122 ) / 46848

= 768 / 122

= 768

Step2:

LCM(2, 843) = 1686

GCD(2, 843) = ( 2 x 843 ) / 1686

= 2 / 843

= 2

Step3:

LCM(1, 426) = 426

GCD(1, 426) = ( 1 x 426 ) / 426

= 1 / 426

= 1

So, Greatest Common Divisor of 768, 122, 843, 426 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 598, 573, 831, 543
• GCD of 410, 265, 108, 167
• GCD of 396, 755, 438, 472
• GCD of 520, 100, 784, 592
• GCD of 674, 506, 440, 449

Given numbers are 768, 122, 843, 426
The greatest common divisor of numbers 768, 122, 843, 426 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 768, 122, 843, 426 is 1.

1. What is the GCD of 768, 122, 843, 426?

GCD of given numbers 768, 122, 843, 426 is 1

2. How to calculate the greatest common divisor of 768, 122, 843, 426?

We can find the highest common divisor of 768, 122, 843, 426 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 768, 122, 843, 426 i.e 1.

3. How can I use the GCD of 768, 122, 843, 426Calculator?

Out the numbers 768, 122, 843, 426 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.