GCD of 488, 851, 389, 812 Calculator

Given Input numbers are 488, 851, 389, 812

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

Divisors of 488 :

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

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

Divisors of 851 :

The positive integer divisors of 851 that completely divides 851 are.

1, 23, 37, 851

Divisors of 389 :

The positive integer divisors of 389 that completely divides 389 are.

1, 389

Divisors of 812 :

The positive integer divisors of 812 that completely divides 812 are.

1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812

GCD of numbers is the greatest common divisor

So, the GCD (488, 851, 389, 812) = 1.

Given numbers are 488, 851, 389, 812

The list of prime factors of all numbers are

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

Prime factors of 851 are 23 x 37

Prime factors of 389 are 389

Prime factors of 812 are 2 x 2 x 7 x 29

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

Given numbers are 488, 851, 389, 812

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

Apply this formula for all numbers.

Step1:

LCM(488, 851) = 415288

GCD(488, 851) = ( 488 x 851 ) / 415288

= 488 / 851

= 488

Step2:

LCM(1, 389) = 389

GCD(1, 389) = ( 1 x 389 ) / 389

= 1 / 389

= 1

Step3:

LCM(1, 812) = 812

GCD(1, 812) = ( 1 x 812 ) / 812

= 1 / 812

= 1

So, Greatest Common Divisor of 488, 851, 389, 812 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 888, 601, 913, 921
• GCD of 146, 585, 633, 813
• GCD of 874, 856, 155, 795
• GCD of 321, 100, 328, 386
• GCD of 181, 577, 794, 412

Given numbers are 488, 851, 389, 812
The greatest common divisor of numbers 488, 851, 389, 812 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 488, 851, 389, 812 is 1.

1. What is the GCD of 488, 851, 389, 812?

GCD of given numbers 488, 851, 389, 812 is 1

2. How to calculate the greatest common divisor of 488, 851, 389, 812?

We can find the highest common divisor of 488, 851, 389, 812 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 488, 851, 389, 812 i.e 1.

3. How can I use the GCD of 488, 851, 389, 812Calculator?

Out the numbers 488, 851, 389, 812 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.