GCD of 73, 85, 89, 27 Calculator

Given Input numbers are 73, 85, 89, 27

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

Divisors of 73 :

The positive integer divisors of 73 that completely divides 73 are.

1, 73

Divisors of 85 :

The positive integer divisors of 85 that completely divides 85 are.

1, 5, 17, 85

Divisors of 89 :

The positive integer divisors of 89 that completely divides 89 are.

1, 89

Divisors of 27 :

The positive integer divisors of 27 that completely divides 27 are.

1, 3, 9, 27

GCD of numbers is the greatest common divisor

So, the GCD (73, 85, 89, 27) = 1.

Given numbers are 73, 85, 89, 27

The list of prime factors of all numbers are

Prime factors of 73 are 73

Prime factors of 85 are 5 x 17

Prime factors of 89 are 89

Prime factors of 27 are 3 x 3 x 3

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

Given numbers are 73, 85, 89, 27

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

Apply this formula for all numbers.

Step1:

LCM(73, 85) = 6205

GCD(73, 85) = ( 73 x 85 ) / 6205

= 73 / 85

= 73

Step2:

LCM(1, 89) = 89

GCD(1, 89) = ( 1 x 89 ) / 89

= 1 / 89

= 1

Step3:

LCM(1, 27) = 27

GCD(1, 27) = ( 1 x 27 ) / 27

= 1 / 27

= 1

So, Greatest Common Divisor of 73, 85, 89, 27 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 42, 77, 11, 72
• GCD of 84, 59, 96, 72
• GCD of 37, 78, 83, 46
• GCD of 84, 78, 75, 61
• GCD of 46, 18, 80, 57

Given numbers are 73, 85, 89, 27
The greatest common divisor of numbers 73, 85, 89, 27 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 73, 85, 89, 27 is 1.

1. What is the GCD of 73, 85, 89, 27?

GCD of given numbers 73, 85, 89, 27 is 1

2. How to calculate the greatest common divisor of 73, 85, 89, 27?

We can find the highest common divisor of 73, 85, 89, 27 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 73, 85, 89, 27 i.e 1.

3. How can I use the GCD of 73, 85, 89, 27Calculator?

Out the numbers 73, 85, 89, 27 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.