GCD of 389, 188, 124, 196 Calculator

Given Input numbers are 389, 188, 124, 196

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 188 :

The positive integer divisors of 188 that completely divides 188 are.

1, 2, 4, 47, 94, 188

Divisors of 124 :

The positive integer divisors of 124 that completely divides 124 are.

1, 2, 4, 31, 62, 124

Divisors of 196 :

The positive integer divisors of 196 that completely divides 196 are.

1, 2, 4, 7, 14, 28, 49, 98, 196

GCD of numbers is the greatest common divisor

So, the GCD (389, 188, 124, 196) = 1.

Given numbers are 389, 188, 124, 196

The list of prime factors of all numbers are

Prime factors of 389 are 389

Prime factors of 188 are 2 x 2 x 47

Prime factors of 124 are 2 x 2 x 31

Prime factors of 196 are 2 x 2 x 7 x 7

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

Given numbers are 389, 188, 124, 196

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

Apply this formula for all numbers.

Step1:

LCM(389, 188) = 73132

GCD(389, 188) = ( 389 x 188 ) / 73132

= 389 / 188

= 389

Step2:

LCM(1, 124) = 124

GCD(1, 124) = ( 1 x 124 ) / 124

= 1 / 124

= 1

Step3:

LCM(1, 196) = 196

GCD(1, 196) = ( 1 x 196 ) / 196

= 1 / 196

= 1

So, Greatest Common Divisor of 389, 188, 124, 196 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 343, 235, 165, 985
• GCD of 469, 246, 637, 450
• GCD of 391, 577, 283, 763
• GCD of 322, 646, 456, 764
• GCD of 176, 296, 634, 881

Given numbers are 389, 188, 124, 196
The greatest common divisor of numbers 389, 188, 124, 196 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 389, 188, 124, 196 is 1.

1. What is the GCD of 389, 188, 124, 196?

GCD of given numbers 389, 188, 124, 196 is 1

2. How to calculate the greatest common divisor of 389, 188, 124, 196?

We can find the highest common divisor of 389, 188, 124, 196 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, 188, 124, 196 i.e 1.

3. How can I use the GCD of 389, 188, 124, 196Calculator?

Out the numbers 389, 188, 124, 196 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.