GCD of 845, 110, 963, 138 Calculator

Given Input numbers are 845, 110, 963, 138

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

Divisors of 845 :

The positive integer divisors of 845 that completely divides 845 are.

1, 5, 13, 65, 169, 845

Divisors of 110 :

The positive integer divisors of 110 that completely divides 110 are.

1, 2, 5, 10, 11, 22, 55, 110

Divisors of 963 :

The positive integer divisors of 963 that completely divides 963 are.

1, 3, 9, 107, 321, 963

Divisors of 138 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (845, 110, 963, 138) = 1.

Given numbers are 845, 110, 963, 138

The list of prime factors of all numbers are

Prime factors of 845 are 5 x 13 x 13

Prime factors of 110 are 2 x 5 x 11

Prime factors of 963 are 3 x 3 x 107

Prime factors of 138 are 2 x 3 x 23

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

Given numbers are 845, 110, 963, 138

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

Apply this formula for all numbers.

Step1:

LCM(845, 110) = 18590

GCD(845, 110) = ( 845 x 110 ) / 18590

= 845 / 110

= 845

Step2:

LCM(5, 963) = 4815

GCD(5, 963) = ( 5 x 963 ) / 4815

= 5 / 963

= 5

Step3:

LCM(1, 138) = 138

GCD(1, 138) = ( 1 x 138 ) / 138

= 1 / 138

= 1

So, Greatest Common Divisor of 845, 110, 963, 138 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 888, 458, 294, 497
• GCD of 181, 720, 501, 873
• GCD of 461, 282, 322, 554
• GCD of 272, 738, 463, 680
• GCD of 273, 341, 621, 447

Given numbers are 845, 110, 963, 138
The greatest common divisor of numbers 845, 110, 963, 138 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 845, 110, 963, 138 is 1.

1. What is the GCD of 845, 110, 963, 138?

GCD of given numbers 845, 110, 963, 138 is 1

2. How to calculate the greatest common divisor of 845, 110, 963, 138?

We can find the highest common divisor of 845, 110, 963, 138 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 845, 110, 963, 138 i.e 1.

3. How can I use the GCD of 845, 110, 963, 138Calculator?

Out the numbers 845, 110, 963, 138 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.