GCD of 468, 395, 890, 390 Calculator

Given Input numbers are 468, 395, 890, 390

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

Divisors of 468 :

The positive integer divisors of 468 that completely divides 468 are.

1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468

Divisors of 395 :

The positive integer divisors of 395 that completely divides 395 are.

1, 5, 79, 395

Divisors of 890 :

The positive integer divisors of 890 that completely divides 890 are.

1, 2, 5, 10, 89, 178, 445, 890

Divisors of 390 :

The positive integer divisors of 390 that completely divides 390 are.

1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390

GCD of numbers is the greatest common divisor

So, the GCD (468, 395, 890, 390) = 1.

Given numbers are 468, 395, 890, 390

The list of prime factors of all numbers are

Prime factors of 468 are 2 x 2 x 3 x 3 x 13

Prime factors of 395 are 5 x 79

Prime factors of 890 are 2 x 5 x 89

Prime factors of 390 are 2 x 3 x 5 x 13

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

Given numbers are 468, 395, 890, 390

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

Apply this formula for all numbers.

Step1:

LCM(468, 395) = 184860

GCD(468, 395) = ( 468 x 395 ) / 184860

= 468 / 395

= 468

Step2:

LCM(1, 890) = 890

GCD(1, 890) = ( 1 x 890 ) / 890

= 1 / 890

= 1

Step3:

LCM(1, 390) = 390

GCD(1, 390) = ( 1 x 390 ) / 390

= 1 / 390

= 1

So, Greatest Common Divisor of 468, 395, 890, 390 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 201, 584, 929, 870
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Given numbers are 468, 395, 890, 390
The greatest common divisor of numbers 468, 395, 890, 390 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 468, 395, 890, 390 is 1.

1. What is the GCD of 468, 395, 890, 390?

GCD of given numbers 468, 395, 890, 390 is 1

2. How to calculate the greatest common divisor of 468, 395, 890, 390?

We can find the highest common divisor of 468, 395, 890, 390 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 468, 395, 890, 390 i.e 1.

3. How can I use the GCD of 468, 395, 890, 390Calculator?

Out the numbers 468, 395, 890, 390 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.