GCD of 427, 180, 171 Calculator

Given Input numbers are 427, 180, 171

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

Divisors of 427 :

The positive integer divisors of 427 that completely divides 427 are.

1, 7, 61, 427

Divisors of 180 :

The positive integer divisors of 180 that completely divides 180 are.

1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180

Divisors of 171 :

The positive integer divisors of 171 that completely divides 171 are.

1, 3, 9, 19, 57, 171

GCD of numbers is the greatest common divisor

So, the GCD (427, 180, 171) = 1.

Given numbers are 427, 180, 171

The list of prime factors of all numbers are

Prime factors of 427 are 7 x 61

Prime factors of 180 are 2 x 2 x 3 x 3 x 5

Prime factors of 171 are 3 x 3 x 19

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

Given numbers are 427, 180, 171

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

Apply this formula for all numbers.

Step1:

LCM(427, 180) = 76860

GCD(427, 180) = ( 427 x 180 ) / 76860

= 427 / 180

= 427

Step2:

LCM(1, 171) = 171

GCD(1, 171) = ( 1 x 171 ) / 171

= 1 / 171

= 1

So, Greatest Common Divisor of 427, 180, 171 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 234, 165, 464
• GCD of 262, 753, 613
• GCD of 783, 854, 857
• GCD of 265, 586, 898
• GCD of 317, 916, 452

Given numbers are 427, 180, 171
The greatest common divisor of numbers 427, 180, 171 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 427, 180, 171 is 1.

1. What is the GCD of 427, 180, 171?

GCD of given numbers 427, 180, 171 is 1

2. How to calculate the greatest common divisor of 427, 180, 171?

We can find the highest common divisor of 427, 180, 171 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 427, 180, 171 i.e 1.

3. How can I use the GCD of 427, 180, 171Calculator?

Out the numbers 427, 180, 171 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.