GCD of 381, 973, 146, 198 Calculator

Given Input numbers are 381, 973, 146, 198

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

Divisors of 381 :

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

1, 3, 127, 381

Divisors of 973 :

The positive integer divisors of 973 that completely divides 973 are.

1, 7, 139, 973

Divisors of 146 :

The positive integer divisors of 146 that completely divides 146 are.

1, 2, 73, 146

Divisors of 198 :

The positive integer divisors of 198 that completely divides 198 are.

1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198

GCD of numbers is the greatest common divisor

So, the GCD (381, 973, 146, 198) = 1.

Given numbers are 381, 973, 146, 198

The list of prime factors of all numbers are

Prime factors of 381 are 3 x 127

Prime factors of 973 are 7 x 139

Prime factors of 146 are 2 x 73

Prime factors of 198 are 2 x 3 x 3 x 11

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

Given numbers are 381, 973, 146, 198

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

Apply this formula for all numbers.

Step1:

LCM(381, 973) = 370713

GCD(381, 973) = ( 381 x 973 ) / 370713

= 381 / 973

= 381

Step2:

LCM(1, 146) = 146

GCD(1, 146) = ( 1 x 146 ) / 146

= 1 / 146

= 1

Step3:

LCM(1, 198) = 198

GCD(1, 198) = ( 1 x 198 ) / 198

= 1 / 198

= 1

So, Greatest Common Divisor of 381, 973, 146, 198 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 464, 397, 877, 273
• GCD of 745, 690, 861, 314
• GCD of 711, 405, 673, 374
• GCD of 968, 255, 970, 720
• GCD of 173, 273, 725, 846

Given numbers are 381, 973, 146, 198
The greatest common divisor of numbers 381, 973, 146, 198 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 381, 973, 146, 198 is 1.

1. What is the GCD of 381, 973, 146, 198?

GCD of given numbers 381, 973, 146, 198 is 1

2. How to calculate the greatest common divisor of 381, 973, 146, 198?

We can find the highest common divisor of 381, 973, 146, 198 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 381, 973, 146, 198 i.e 1.

3. How can I use the GCD of 381, 973, 146, 198Calculator?

Out the numbers 381, 973, 146, 198 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.