GCD of 389, 212, 190, 949 Calculator

Given Input numbers are 389, 212, 190, 949

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 212 :

The positive integer divisors of 212 that completely divides 212 are.

1, 2, 4, 53, 106, 212

Divisors of 190 :

The positive integer divisors of 190 that completely divides 190 are.

1, 2, 5, 10, 19, 38, 95, 190

Divisors of 949 :

The positive integer divisors of 949 that completely divides 949 are.

1, 13, 73, 949

GCD of numbers is the greatest common divisor

So, the GCD (389, 212, 190, 949) = 1.

Given numbers are 389, 212, 190, 949

The list of prime factors of all numbers are

Prime factors of 389 are 389

Prime factors of 212 are 2 x 2 x 53

Prime factors of 190 are 2 x 5 x 19

Prime factors of 949 are 13 x 73

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

Given numbers are 389, 212, 190, 949

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

Apply this formula for all numbers.

Step1:

LCM(389, 212) = 82468

GCD(389, 212) = ( 389 x 212 ) / 82468

= 389 / 212

= 389

Step2:

LCM(1, 190) = 190

GCD(1, 190) = ( 1 x 190 ) / 190

= 1 / 190

= 1

Step3:

LCM(1, 949) = 949

GCD(1, 949) = ( 1 x 949 ) / 949

= 1 / 949

= 1

So, Greatest Common Divisor of 389, 212, 190, 949 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 740, 185, 838, 688
• GCD of 455, 389, 684, 191
• GCD of 366, 214, 216, 564
• GCD of 257, 579, 553, 486
• GCD of 454, 583, 418, 891

Given numbers are 389, 212, 190, 949
The greatest common divisor of numbers 389, 212, 190, 949 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 389, 212, 190, 949 is 1.

1. What is the GCD of 389, 212, 190, 949?

GCD of given numbers 389, 212, 190, 949 is 1

2. How to calculate the greatest common divisor of 389, 212, 190, 949?

We can find the highest common divisor of 389, 212, 190, 949 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, 212, 190, 949 i.e 1.

3. How can I use the GCD of 389, 212, 190, 949Calculator?

Out the numbers 389, 212, 190, 949 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.