GCD of 483, 609, 764, 438 Calculator

Given Input numbers are 483, 609, 764, 438

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

Divisors of 483 :

The positive integer divisors of 483 that completely divides 483 are.

1, 3, 7, 21, 23, 69, 161, 483

Divisors of 609 :

The positive integer divisors of 609 that completely divides 609 are.

1, 3, 7, 21, 29, 87, 203, 609

Divisors of 764 :

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

1, 2, 4, 191, 382, 764

Divisors of 438 :

The positive integer divisors of 438 that completely divides 438 are.

1, 2, 3, 6, 73, 146, 219, 438

GCD of numbers is the greatest common divisor

So, the GCD (483, 609, 764, 438) = 1.

Given numbers are 483, 609, 764, 438

The list of prime factors of all numbers are

Prime factors of 483 are 3 x 7 x 23

Prime factors of 609 are 3 x 7 x 29

Prime factors of 764 are 2 x 2 x 191

Prime factors of 438 are 2 x 3 x 73

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

Given numbers are 483, 609, 764, 438

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

Apply this formula for all numbers.

Step1:

LCM(483, 609) = 14007

GCD(483, 609) = ( 483 x 609 ) / 14007

= 483 / 609

= 483

Step2:

LCM(21, 764) = 16044

GCD(21, 764) = ( 21 x 764 ) / 16044

= 21 / 764

= 21

Step3:

LCM(1, 438) = 438

GCD(1, 438) = ( 1 x 438 ) / 438

= 1 / 438

= 1

So, Greatest Common Divisor of 483, 609, 764, 438 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 338, 762, 749, 518
• GCD of 798, 608, 153, 799
• GCD of 420, 196, 498, 239
• GCD of 901, 149, 368, 750
• GCD of 268, 524, 658, 142

Given numbers are 483, 609, 764, 438
The greatest common divisor of numbers 483, 609, 764, 438 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 483, 609, 764, 438 is 1.

1. What is the GCD of 483, 609, 764, 438?

GCD of given numbers 483, 609, 764, 438 is 1

2. How to calculate the greatest common divisor of 483, 609, 764, 438?

We can find the highest common divisor of 483, 609, 764, 438 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 483, 609, 764, 438 i.e 1.

3. How can I use the GCD of 483, 609, 764, 438Calculator?

Out the numbers 483, 609, 764, 438 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.