GCD of 381, 627, 291, 195 Calculator

Given Input numbers are 381, 627, 291, 195

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 627 :

The positive integer divisors of 627 that completely divides 627 are.

1, 3, 11, 19, 33, 57, 209, 627

Divisors of 291 :

The positive integer divisors of 291 that completely divides 291 are.

1, 3, 97, 291

Divisors of 195 :

The positive integer divisors of 195 that completely divides 195 are.

1, 3, 5, 13, 15, 39, 65, 195

GCD of numbers is the greatest common divisor

So, the GCD (381, 627, 291, 195) = 3.

Given numbers are 381, 627, 291, 195

The list of prime factors of all numbers are

Prime factors of 381 are 3 x 127

Prime factors of 627 are 3 x 11 x 19

Prime factors of 291 are 3 x 97

Prime factors of 195 are 3 x 5 x 13

The highest common occurrence is 3¹

Therefore, GCD of 381, 627, 291, 195 is 3.

Given numbers are 381, 627, 291, 195

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

Apply this formula for all numbers.

Step1:

LCM(381, 627) = 79629

GCD(381, 627) = ( 381 x 627 ) / 79629

= 381 / 627

= 381

Step2:

LCM(3, 291) = 291

GCD(3, 291) = ( 3 x 291 ) / 291

= 3 / 291

= 3

Step3:

LCM(3, 195) = 195

GCD(3, 195) = ( 3 x 195 ) / 195

= 3 / 195

= 3

So, Greatest Common Divisor of 381, 627, 291, 195 is 3

Here are some samples of GCD of Numbers calculations.

• GCD of 593, 341, 274, 910
• GCD of 556, 267, 900, 776
• GCD of 420, 749, 708, 696
• GCD of 284, 638, 157, 780
• GCD of 262, 480, 221, 591

Given numbers are 381, 627, 291, 195
The greatest common divisor of numbers 381, 627, 291, 195 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 381, 627, 291, 195 is 3.

1. What is the GCD of 381, 627, 291, 195?

GCD of given numbers 381, 627, 291, 195 is 3

2. How to calculate the greatest common divisor of 381, 627, 291, 195?

We can find the highest common divisor of 381, 627, 291, 195 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, 627, 291, 195 i.e 3.

3. How can I use the GCD of 381, 627, 291, 195Calculator?

Out the numbers 381, 627, 291, 195 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.