GCD of 378, 135, 111, 487 Calculator

Given Input numbers are 378, 135, 111, 487

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

Divisors of 378 :

The positive integer divisors of 378 that completely divides 378 are.

1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378

Divisors of 135 :

The positive integer divisors of 135 that completely divides 135 are.

1, 3, 5, 9, 15, 27, 45, 135

Divisors of 111 :

The positive integer divisors of 111 that completely divides 111 are.

1, 3, 37, 111

Divisors of 487 :

The positive integer divisors of 487 that completely divides 487 are.

1, 487

GCD of numbers is the greatest common divisor

So, the GCD (378, 135, 111, 487) = 1.

Given numbers are 378, 135, 111, 487

The list of prime factors of all numbers are

Prime factors of 378 are 2 x 3 x 3 x 3 x 7

Prime factors of 135 are 3 x 3 x 3 x 5

Prime factors of 111 are 3 x 37

Prime factors of 487 are 487

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

Given numbers are 378, 135, 111, 487

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

Apply this formula for all numbers.

Step1:

LCM(378, 135) = 1890

GCD(378, 135) = ( 378 x 135 ) / 1890

= 378 / 135

= 378

Step2:

LCM(27, 111) = 999

GCD(27, 111) = ( 27 x 111 ) / 999

= 27 / 111

= 27

Step3:

LCM(3, 487) = 1461

GCD(3, 487) = ( 3 x 487 ) / 1461

= 3 / 487

= 3

So, Greatest Common Divisor of 378, 135, 111, 487 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 967, 100, 919, 336
• GCD of 426, 225, 479, 410
• GCD of 727, 426, 237, 122
• GCD of 135, 955, 330, 872
• GCD of 520, 155, 855, 293

Given numbers are 378, 135, 111, 487
The greatest common divisor of numbers 378, 135, 111, 487 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 378, 135, 111, 487 is 1.

1. What is the GCD of 378, 135, 111, 487?

GCD of given numbers 378, 135, 111, 487 is 1

2. How to calculate the greatest common divisor of 378, 135, 111, 487?

We can find the highest common divisor of 378, 135, 111, 487 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 378, 135, 111, 487 i.e 1.

3. How can I use the GCD of 378, 135, 111, 487Calculator?

Out the numbers 378, 135, 111, 487 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.