GCD of 120, 426, 488, 843 Calculator

Given Input numbers are 120, 426, 488, 843

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

Divisors of 120 :

The positive integer divisors of 120 that completely divides 120 are.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120

Divisors of 426 :

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

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

Divisors of 488 :

The positive integer divisors of 488 that completely divides 488 are.

1, 2, 4, 8, 61, 122, 244, 488

Divisors of 843 :

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

1, 3, 281, 843

GCD of numbers is the greatest common divisor

So, the GCD (120, 426, 488, 843) = 1.

Given numbers are 120, 426, 488, 843

The list of prime factors of all numbers are

Prime factors of 120 are 2 x 2 x 2 x 3 x 5

Prime factors of 426 are 2 x 3 x 71

Prime factors of 488 are 2 x 2 x 2 x 61

Prime factors of 843 are 3 x 281

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

Given numbers are 120, 426, 488, 843

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

Apply this formula for all numbers.

Step1:

LCM(120, 426) = 8520

GCD(120, 426) = ( 120 x 426 ) / 8520

= 120 / 426

= 120

Step2:

LCM(6, 488) = 1464

GCD(6, 488) = ( 6 x 488 ) / 1464

= 6 / 488

= 6

Step3:

LCM(2, 843) = 1686

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

= 2 / 843

= 2

So, Greatest Common Divisor of 120, 426, 488, 843 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 177, 127, 665, 326
• GCD of 669, 194, 293, 703
• GCD of 249, 422, 487, 198
• GCD of 444, 515, 261, 784
• GCD of 999, 223, 634, 559

Given numbers are 120, 426, 488, 843
The greatest common divisor of numbers 120, 426, 488, 843 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 120, 426, 488, 843 is 1.

1. What is the GCD of 120, 426, 488, 843?

GCD of given numbers 120, 426, 488, 843 is 1

2. How to calculate the greatest common divisor of 120, 426, 488, 843?

We can find the highest common divisor of 120, 426, 488, 843 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 120, 426, 488, 843 i.e 1.

3. How can I use the GCD of 120, 426, 488, 843Calculator?

Out the numbers 120, 426, 488, 843 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.