GCD of 468, 318, 764, 643 Calculator

Given Input numbers are 468, 318, 764, 643

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 318 :

The positive integer divisors of 318 that completely divides 318 are.

1, 2, 3, 6, 53, 106, 159, 318

Divisors of 764 :

The positive integer divisors of 764 that completely divides 764 are.

1, 2, 4, 191, 382, 764

Divisors of 643 :

The positive integer divisors of 643 that completely divides 643 are.

1, 643

GCD of numbers is the greatest common divisor

So, the GCD (468, 318, 764, 643) = 1.

Given numbers are 468, 318, 764, 643

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 318 are 2 x 3 x 53

Prime factors of 764 are 2 x 2 x 191

Prime factors of 643 are 643

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

Given numbers are 468, 318, 764, 643

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

Apply this formula for all numbers.

Step1:

LCM(468, 318) = 24804

GCD(468, 318) = ( 468 x 318 ) / 24804

= 468 / 318

= 468

Step2:

LCM(6, 764) = 2292

GCD(6, 764) = ( 6 x 764 ) / 2292

= 6 / 764

= 6

Step3:

LCM(2, 643) = 1286

GCD(2, 643) = ( 2 x 643 ) / 1286

= 2 / 643

= 2

So, Greatest Common Divisor of 468, 318, 764, 643 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 840, 820, 662, 824
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• GCD of 522, 699, 329, 844

Given numbers are 468, 318, 764, 643
The greatest common divisor of numbers 468, 318, 764, 643 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 468, 318, 764, 643 is 1.

1. What is the GCD of 468, 318, 764, 643?

GCD of given numbers 468, 318, 764, 643 is 1

2. How to calculate the greatest common divisor of 468, 318, 764, 643?

We can find the highest common divisor of 468, 318, 764, 643 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, 318, 764, 643 i.e 1.

3. How can I use the GCD of 468, 318, 764, 643Calculator?

Out the numbers 468, 318, 764, 643 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.