GCD of 199, 379, 980, 381 Calculator

Given Input numbers are 199, 379, 980, 381

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

Divisors of 199 :

The positive integer divisors of 199 that completely divides 199 are.

1, 199

Divisors of 379 :

The positive integer divisors of 379 that completely divides 379 are.

1, 379

Divisors of 980 :

The positive integer divisors of 980 that completely divides 980 are.

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980

Divisors of 381 :

The positive integer divisors of 381 that completely divides 381 are.

1, 3, 127, 381

GCD of numbers is the greatest common divisor

So, the GCD (199, 379, 980, 381) = 1.

Given numbers are 199, 379, 980, 381

The list of prime factors of all numbers are

Prime factors of 199 are 199

Prime factors of 379 are 379

Prime factors of 980 are 2 x 2 x 5 x 7 x 7

Prime factors of 381 are 3 x 127

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

Given numbers are 199, 379, 980, 381

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

Apply this formula for all numbers.

Step1:

LCM(199, 379) = 75421

GCD(199, 379) = ( 199 x 379 ) / 75421

= 199 / 379

= 199

Step2:

LCM(1, 980) = 980

GCD(1, 980) = ( 1 x 980 ) / 980

= 1 / 980

= 1

Step3:

LCM(1, 381) = 381

GCD(1, 381) = ( 1 x 381 ) / 381

= 1 / 381

= 1

So, Greatest Common Divisor of 199, 379, 980, 381 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 289, 309, 876, 840
• GCD of 941, 850, 585, 461
• GCD of 191, 217, 974, 561
• GCD of 350, 219, 376, 814
• GCD of 474, 811, 682, 409

Given numbers are 199, 379, 980, 381
The greatest common divisor of numbers 199, 379, 980, 381 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 199, 379, 980, 381 is 1.

1. What is the GCD of 199, 379, 980, 381?

GCD of given numbers 199, 379, 980, 381 is 1

2. How to calculate the greatest common divisor of 199, 379, 980, 381?

We can find the highest common divisor of 199, 379, 980, 381 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 199, 379, 980, 381 i.e 1.

3. How can I use the GCD of 199, 379, 980, 381Calculator?

Out the numbers 199, 379, 980, 381 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.