GCD of 591, 428, 146, 378 Calculator

Given Input numbers are 591, 428, 146, 378

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

Divisors of 591 :

The positive integer divisors of 591 that completely divides 591 are.

1, 3, 197, 591

Divisors of 428 :

The positive integer divisors of 428 that completely divides 428 are.

1, 2, 4, 107, 214, 428

Divisors of 146 :

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

1, 2, 73, 146

Divisors of 378 :

The positive integer divisors of 378 that completely divides 378 are.

1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378

GCD of numbers is the greatest common divisor

So, the GCD (591, 428, 146, 378) = 1.

Given numbers are 591, 428, 146, 378

The list of prime factors of all numbers are

Prime factors of 591 are 3 x 197

Prime factors of 428 are 2 x 2 x 107

Prime factors of 146 are 2 x 73

Prime factors of 378 are 2 x 3 x 3 x 3 x 7

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

Given numbers are 591, 428, 146, 378

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

Apply this formula for all numbers.

Step1:

LCM(591, 428) = 252948

GCD(591, 428) = ( 591 x 428 ) / 252948

= 591 / 428

= 591

Step2:

LCM(1, 146) = 146

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

= 1 / 146

= 1

Step3:

LCM(1, 378) = 378

GCD(1, 378) = ( 1 x 378 ) / 378

= 1 / 378

= 1

So, Greatest Common Divisor of 591, 428, 146, 378 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 463, 771, 656, 293
• GCD of 905, 393, 243, 710
• GCD of 539, 515, 436, 501
• GCD of 383, 829, 411, 360
• GCD of 451, 342, 313, 146

Given numbers are 591, 428, 146, 378
The greatest common divisor of numbers 591, 428, 146, 378 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 591, 428, 146, 378 is 1.

1. What is the GCD of 591, 428, 146, 378?

GCD of given numbers 591, 428, 146, 378 is 1

2. How to calculate the greatest common divisor of 591, 428, 146, 378?

We can find the highest common divisor of 591, 428, 146, 378 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 591, 428, 146, 378 i.e 1.

3. How can I use the GCD of 591, 428, 146, 378Calculator?

Out the numbers 591, 428, 146, 378 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.