GCD of 891, 372, 138, 483 Calculator

Given Input numbers are 891, 372, 138, 483

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

Divisors of 891 :

The positive integer divisors of 891 that completely divides 891 are.

1, 3, 9, 11, 27, 33, 81, 99, 297, 891

Divisors of 372 :

The positive integer divisors of 372 that completely divides 372 are.

1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372

Divisors of 138 :

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

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

Divisors of 483 :

The positive integer divisors of 483 that completely divides 483 are.

1, 3, 7, 21, 23, 69, 161, 483

GCD of numbers is the greatest common divisor

So, the GCD (891, 372, 138, 483) = 3.

Given numbers are 891, 372, 138, 483

The list of prime factors of all numbers are

Prime factors of 891 are 3 x 3 x 3 x 3 x 11

Prime factors of 372 are 2 x 2 x 3 x 31

Prime factors of 138 are 2 x 3 x 23

Prime factors of 483 are 3 x 7 x 23

The highest common occurrence is 3¹

Therefore, GCD of 891, 372, 138, 483 is 3.

Given numbers are 891, 372, 138, 483

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

Apply this formula for all numbers.

Step1:

LCM(891, 372) = 110484

GCD(891, 372) = ( 891 x 372 ) / 110484

= 891 / 372

= 891

Step2:

LCM(3, 138) = 138

GCD(3, 138) = ( 3 x 138 ) / 138

= 3 / 138

= 3

Step3:

LCM(3, 483) = 483

GCD(3, 483) = ( 3 x 483 ) / 483

= 3 / 483

= 3

So, Greatest Common Divisor of 891, 372, 138, 483 is 3

Here are some samples of GCD of Numbers calculations.

• GCD of 582, 332, 800, 208
• GCD of 726, 147, 288, 964
• GCD of 117, 942, 182, 464
• GCD of 201, 926, 272, 883
• GCD of 230, 525, 578, 564

Given numbers are 891, 372, 138, 483
The greatest common divisor of numbers 891, 372, 138, 483 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 891, 372, 138, 483 is 3.

1. What is the GCD of 891, 372, 138, 483?

GCD of given numbers 891, 372, 138, 483 is 3

2. How to calculate the greatest common divisor of 891, 372, 138, 483?

We can find the highest common divisor of 891, 372, 138, 483 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 891, 372, 138, 483 i.e 3.

3. How can I use the GCD of 891, 372, 138, 483Calculator?

Out the numbers 891, 372, 138, 483 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.