GCD of 138, 150, 163, 444 Calculator

Given Input numbers are 138, 150, 163, 444

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

Divisors of 138 :

The positive integer divisors of 138 that completely divides 138 are.

1, 2, 3, 6, 23, 46, 69, 138

Divisors of 150 :

The positive integer divisors of 150 that completely divides 150 are.

1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150

Divisors of 163 :

The positive integer divisors of 163 that completely divides 163 are.

1, 163

Divisors of 444 :

The positive integer divisors of 444 that completely divides 444 are.

1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444

GCD of numbers is the greatest common divisor

So, the GCD (138, 150, 163, 444) = 1.

Given numbers are 138, 150, 163, 444

The list of prime factors of all numbers are

Prime factors of 138 are 2 x 3 x 23

Prime factors of 150 are 2 x 3 x 5 x 5

Prime factors of 163 are 163

Prime factors of 444 are 2 x 2 x 3 x 37

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

Given numbers are 138, 150, 163, 444

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

Apply this formula for all numbers.

Step1:

LCM(138, 150) = 3450

GCD(138, 150) = ( 138 x 150 ) / 3450

= 138 / 150

= 138

Step2:

LCM(6, 163) = 978

GCD(6, 163) = ( 6 x 163 ) / 978

= 6 / 163

= 6

Step3:

LCM(1, 444) = 444

GCD(1, 444) = ( 1 x 444 ) / 444

= 1 / 444

= 1

So, Greatest Common Divisor of 138, 150, 163, 444 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 418, 592, 937, 345
• GCD of 676, 873, 836, 993
• GCD of 580, 716, 893, 277
• GCD of 339, 247, 684, 529
• GCD of 552, 834, 870, 629

Given numbers are 138, 150, 163, 444
The greatest common divisor of numbers 138, 150, 163, 444 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 138, 150, 163, 444 is 1.

1. What is the GCD of 138, 150, 163, 444?

GCD of given numbers 138, 150, 163, 444 is 1

2. How to calculate the greatest common divisor of 138, 150, 163, 444?

We can find the highest common divisor of 138, 150, 163, 444 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 138, 150, 163, 444 i.e 1.

3. How can I use the GCD of 138, 150, 163, 444Calculator?

Out the numbers 138, 150, 163, 444 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.