GCD of 165, 466, 545, 289 Calculator

Given Input numbers are 165, 466, 545, 289

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

Divisors of 165 :

The positive integer divisors of 165 that completely divides 165 are.

1, 3, 5, 11, 15, 33, 55, 165

Divisors of 466 :

The positive integer divisors of 466 that completely divides 466 are.

1, 2, 233, 466

Divisors of 545 :

The positive integer divisors of 545 that completely divides 545 are.

1, 5, 109, 545

Divisors of 289 :

The positive integer divisors of 289 that completely divides 289 are.

1, 17, 289

GCD of numbers is the greatest common divisor

So, the GCD (165, 466, 545, 289) = 1.

Given numbers are 165, 466, 545, 289

The list of prime factors of all numbers are

Prime factors of 165 are 3 x 5 x 11

Prime factors of 466 are 2 x 233

Prime factors of 545 are 5 x 109

Prime factors of 289 are 17 x 17

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

Given numbers are 165, 466, 545, 289

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

Apply this formula for all numbers.

Step1:

LCM(165, 466) = 76890

GCD(165, 466) = ( 165 x 466 ) / 76890

= 165 / 466

= 165

Step2:

LCM(1, 545) = 545

GCD(1, 545) = ( 1 x 545 ) / 545

= 1 / 545

= 1

Step3:

LCM(1, 289) = 289

GCD(1, 289) = ( 1 x 289 ) / 289

= 1 / 289

= 1

So, Greatest Common Divisor of 165, 466, 545, 289 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 156, 854, 241, 761
• GCD of 412, 175, 997, 374
• GCD of 168, 565, 305, 911
• GCD of 666, 345, 551, 246
• GCD of 629, 822, 324, 330

Given numbers are 165, 466, 545, 289
The greatest common divisor of numbers 165, 466, 545, 289 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 165, 466, 545, 289 is 1.

1. What is the GCD of 165, 466, 545, 289?

GCD of given numbers 165, 466, 545, 289 is 1

2. How to calculate the greatest common divisor of 165, 466, 545, 289?

We can find the highest common divisor of 165, 466, 545, 289 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 165, 466, 545, 289 i.e 1.

3. How can I use the GCD of 165, 466, 545, 289Calculator?

Out the numbers 165, 466, 545, 289 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.