GCD of 244, 489, 76, 380 Calculator

Given Input numbers are 244, 489, 76, 380

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

Divisors of 244 :

The positive integer divisors of 244 that completely divides 244 are.

1, 2, 4, 61, 122, 244

Divisors of 489 :

The positive integer divisors of 489 that completely divides 489 are.

1, 3, 163, 489

Divisors of 76 :

The positive integer divisors of 76 that completely divides 76 are.

1, 2, 4, 19, 38, 76

Divisors of 380 :

The positive integer divisors of 380 that completely divides 380 are.

1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380

GCD of numbers is the greatest common divisor

So, the GCD (244, 489, 76, 380) = 1.

Given numbers are 244, 489, 76, 380

The list of prime factors of all numbers are

Prime factors of 244 are 2 x 2 x 61

Prime factors of 489 are 3 x 163

Prime factors of 76 are 2 x 2 x 19

Prime factors of 380 are 2 x 2 x 5 x 19

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

Given numbers are 244, 489, 76, 380

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

Apply this formula for all numbers.

Step1:

LCM(244, 489) = 119316

GCD(244, 489) = ( 244 x 489 ) / 119316

= 244 / 489

= 244

Step2:

LCM(1, 76) = 76

GCD(1, 76) = ( 1 x 76 ) / 76

= 1 / 76

= 1

Step3:

LCM(1, 380) = 380

GCD(1, 380) = ( 1 x 380 ) / 380

= 1 / 380

= 1

So, Greatest Common Divisor of 244, 489, 76, 380 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 712, 648, 73, 480
• GCD of 445, 464, 68, 394
• GCD of 926, 439, 42, 990
• GCD of 846, 151, 25, 302
• GCD of 804, 639, 94, 531

Given numbers are 244, 489, 76, 380
The greatest common divisor of numbers 244, 489, 76, 380 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 244, 489, 76, 380 is 1.

1. What is the GCD of 244, 489, 76, 380?

GCD of given numbers 244, 489, 76, 380 is 1

2. How to calculate the greatest common divisor of 244, 489, 76, 380?

We can find the highest common divisor of 244, 489, 76, 380 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 244, 489, 76, 380 i.e 1.

3. How can I use the GCD of 244, 489, 76, 380Calculator?

Out the numbers 244, 489, 76, 380 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.