GCD of 381, 589, 465, 964 Calculator

Given Input numbers are 381, 589, 465, 964

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 589 :

The positive integer divisors of 589 that completely divides 589 are.

1, 19, 31, 589

Divisors of 465 :

The positive integer divisors of 465 that completely divides 465 are.

1, 3, 5, 15, 31, 93, 155, 465

Divisors of 964 :

The positive integer divisors of 964 that completely divides 964 are.

1, 2, 4, 241, 482, 964

GCD of numbers is the greatest common divisor

So, the GCD (381, 589, 465, 964) = 1.

Given numbers are 381, 589, 465, 964

The list of prime factors of all numbers are

Prime factors of 381 are 3 x 127

Prime factors of 589 are 19 x 31

Prime factors of 465 are 3 x 5 x 31

Prime factors of 964 are 2 x 2 x 241

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

Given numbers are 381, 589, 465, 964

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

Apply this formula for all numbers.

Step1:

LCM(381, 589) = 224409

GCD(381, 589) = ( 381 x 589 ) / 224409

= 381 / 589

= 381

Step2:

LCM(1, 465) = 465

GCD(1, 465) = ( 1 x 465 ) / 465

= 1 / 465

= 1

Step3:

LCM(1, 964) = 964

GCD(1, 964) = ( 1 x 964 ) / 964

= 1 / 964

= 1

So, Greatest Common Divisor of 381, 589, 465, 964 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 566, 109, 525, 412
• GCD of 615, 255, 305, 559
• GCD of 234, 456, 577, 783
• GCD of 991, 840, 510, 458
• GCD of 305, 145, 137, 310

Given numbers are 381, 589, 465, 964
The greatest common divisor of numbers 381, 589, 465, 964 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 381, 589, 465, 964 is 1.

1. What is the GCD of 381, 589, 465, 964?

GCD of given numbers 381, 589, 465, 964 is 1

2. How to calculate the greatest common divisor of 381, 589, 465, 964?

We can find the highest common divisor of 381, 589, 465, 964 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, 589, 465, 964 i.e 1.

3. How can I use the GCD of 381, 589, 465, 964Calculator?

Out the numbers 381, 589, 465, 964 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.