GCD of 548, 144, 239, 789 Calculator

Given Input numbers are 548, 144, 239, 789

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

Divisors of 548 :

The positive integer divisors of 548 that completely divides 548 are.

1, 2, 4, 137, 274, 548

Divisors of 144 :

The positive integer divisors of 144 that completely divides 144 are.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144

Divisors of 239 :

The positive integer divisors of 239 that completely divides 239 are.

1, 239

Divisors of 789 :

The positive integer divisors of 789 that completely divides 789 are.

1, 3, 263, 789

GCD of numbers is the greatest common divisor

So, the GCD (548, 144, 239, 789) = 1.

Given numbers are 548, 144, 239, 789

The list of prime factors of all numbers are

Prime factors of 548 are 2 x 2 x 137

Prime factors of 144 are 2 x 2 x 2 x 2 x 3 x 3

Prime factors of 239 are 239

Prime factors of 789 are 3 x 263

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

Given numbers are 548, 144, 239, 789

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

Apply this formula for all numbers.

Step1:

LCM(548, 144) = 19728

GCD(548, 144) = ( 548 x 144 ) / 19728

= 548 / 144

= 548

Step2:

LCM(4, 239) = 956

GCD(4, 239) = ( 4 x 239 ) / 956

= 4 / 239

= 4

Step3:

LCM(1, 789) = 789

GCD(1, 789) = ( 1 x 789 ) / 789

= 1 / 789

= 1

So, Greatest Common Divisor of 548, 144, 239, 789 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 424, 432, 450, 356
• GCD of 284, 741, 890, 730
• GCD of 214, 763, 163, 580
• GCD of 820, 763, 160, 147
• GCD of 822, 670, 507, 353

Given numbers are 548, 144, 239, 789
The greatest common divisor of numbers 548, 144, 239, 789 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 548, 144, 239, 789 is 1.

1. What is the GCD of 548, 144, 239, 789?

GCD of given numbers 548, 144, 239, 789 is 1

2. How to calculate the greatest common divisor of 548, 144, 239, 789?

We can find the highest common divisor of 548, 144, 239, 789 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 548, 144, 239, 789 i.e 1.

3. How can I use the GCD of 548, 144, 239, 789Calculator?

Out the numbers 548, 144, 239, 789 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.