GCD of 672, 381, 612, 394 Calculator

Given Input numbers are 672, 381, 612, 394

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

Divisors of 672 :

The positive integer divisors of 672 that completely divides 672 are.

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672

Divisors of 381 :

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

1, 3, 127, 381

Divisors of 612 :

The positive integer divisors of 612 that completely divides 612 are.

1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612

Divisors of 394 :

The positive integer divisors of 394 that completely divides 394 are.

1, 2, 197, 394

GCD of numbers is the greatest common divisor

So, the GCD (672, 381, 612, 394) = 1.

Given numbers are 672, 381, 612, 394

The list of prime factors of all numbers are

Prime factors of 672 are 2 x 2 x 2 x 2 x 2 x 3 x 7

Prime factors of 381 are 3 x 127

Prime factors of 612 are 2 x 2 x 3 x 3 x 17

Prime factors of 394 are 2 x 197

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

Given numbers are 672, 381, 612, 394

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

Apply this formula for all numbers.

Step1:

LCM(672, 381) = 85344

GCD(672, 381) = ( 672 x 381 ) / 85344

= 672 / 381

= 672

Step2:

LCM(3, 612) = 612

GCD(3, 612) = ( 3 x 612 ) / 612

= 3 / 612

= 3

Step3:

LCM(3, 394) = 1182

GCD(3, 394) = ( 3 x 394 ) / 1182

= 3 / 394

= 3

So, Greatest Common Divisor of 672, 381, 612, 394 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 136, 788, 608, 139
• GCD of 360, 316, 558, 777
• GCD of 923, 375, 222, 655
• GCD of 100, 888, 910, 740
• GCD of 212, 729, 561, 871

Given numbers are 672, 381, 612, 394
The greatest common divisor of numbers 672, 381, 612, 394 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 672, 381, 612, 394 is 1.

1. What is the GCD of 672, 381, 612, 394?

GCD of given numbers 672, 381, 612, 394 is 1

2. How to calculate the greatest common divisor of 672, 381, 612, 394?

We can find the highest common divisor of 672, 381, 612, 394 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 672, 381, 612, 394 i.e 1.

3. How can I use the GCD of 672, 381, 612, 394Calculator?

Out the numbers 672, 381, 612, 394 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.