GCD of 108, 378, 618, 263 Calculator

Given Input numbers are 108, 378, 618, 263

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

Divisors of 108 :

The positive integer divisors of 108 that completely divides 108 are.

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108

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 618 :

The positive integer divisors of 618 that completely divides 618 are.

1, 2, 3, 6, 103, 206, 309, 618

Divisors of 263 :

The positive integer divisors of 263 that completely divides 263 are.

1, 263

GCD of numbers is the greatest common divisor

So, the GCD (108, 378, 618, 263) = 1.

Given numbers are 108, 378, 618, 263

The list of prime factors of all numbers are

Prime factors of 108 are 2 x 2 x 3 x 3 x 3

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

Prime factors of 618 are 2 x 3 x 103

Prime factors of 263 are 263

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

Given numbers are 108, 378, 618, 263

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

Apply this formula for all numbers.

Step1:

LCM(108, 378) = 756

GCD(108, 378) = ( 108 x 378 ) / 756

= 108 / 378

= 108

Step2:

LCM(54, 618) = 5562

GCD(54, 618) = ( 54 x 618 ) / 5562

= 54 / 618

= 54

Step3:

LCM(6, 263) = 1578

GCD(6, 263) = ( 6 x 263 ) / 1578

= 6 / 263

= 6

So, Greatest Common Divisor of 108, 378, 618, 263 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 127, 927, 291, 202
• GCD of 727, 864, 170, 591
• GCD of 801, 537, 495, 429
• GCD of 570, 867, 277, 590
• GCD of 948, 445, 797, 762

Given numbers are 108, 378, 618, 263
The greatest common divisor of numbers 108, 378, 618, 263 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 108, 378, 618, 263 is 1.

1. What is the GCD of 108, 378, 618, 263?

GCD of given numbers 108, 378, 618, 263 is 1

2. How to calculate the greatest common divisor of 108, 378, 618, 263?

We can find the highest common divisor of 108, 378, 618, 263 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 108, 378, 618, 263 i.e 1.

3. How can I use the GCD of 108, 378, 618, 263Calculator?

Out the numbers 108, 378, 618, 263 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.