GCD of 389, 100, 825, 131 Calculator

Given Input numbers are 389, 100, 825, 131

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

Divisors of 389 :

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

1, 389

Divisors of 100 :

The positive integer divisors of 100 that completely divides 100 are.

1, 2, 4, 5, 10, 20, 25, 50, 100

Divisors of 825 :

The positive integer divisors of 825 that completely divides 825 are.

1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825

Divisors of 131 :

The positive integer divisors of 131 that completely divides 131 are.

1, 131

GCD of numbers is the greatest common divisor

So, the GCD (389, 100, 825, 131) = 1.

Given numbers are 389, 100, 825, 131

The list of prime factors of all numbers are

Prime factors of 389 are 389

Prime factors of 100 are 2 x 2 x 5 x 5

Prime factors of 825 are 3 x 5 x 5 x 11

Prime factors of 131 are 131

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

Given numbers are 389, 100, 825, 131

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

Apply this formula for all numbers.

Step1:

LCM(389, 100) = 38900

GCD(389, 100) = ( 389 x 100 ) / 38900

= 389 / 100

= 389

Step2:

LCM(1, 825) = 825

GCD(1, 825) = ( 1 x 825 ) / 825

= 1 / 825

= 1

Step3:

LCM(1, 131) = 131

GCD(1, 131) = ( 1 x 131 ) / 131

= 1 / 131

= 1

So, Greatest Common Divisor of 389, 100, 825, 131 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 540, 718, 824, 729
• GCD of 805, 599, 230, 612
• GCD of 603, 910, 441, 235
• GCD of 733, 132, 171, 838
• GCD of 352, 658, 775, 180

Given numbers are 389, 100, 825, 131
The greatest common divisor of numbers 389, 100, 825, 131 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 389, 100, 825, 131 is 1.

1. What is the GCD of 389, 100, 825, 131?

GCD of given numbers 389, 100, 825, 131 is 1

2. How to calculate the greatest common divisor of 389, 100, 825, 131?

We can find the highest common divisor of 389, 100, 825, 131 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 389, 100, 825, 131 i.e 1.

3. How can I use the GCD of 389, 100, 825, 131Calculator?

Out the numbers 389, 100, 825, 131 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.