GCD of 165, 608, 316, 409 Calculator

Given Input numbers are 165, 608, 316, 409

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 608 :

The positive integer divisors of 608 that completely divides 608 are.

1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608

Divisors of 316 :

The positive integer divisors of 316 that completely divides 316 are.

1, 2, 4, 79, 158, 316

Divisors of 409 :

The positive integer divisors of 409 that completely divides 409 are.

1, 409

GCD of numbers is the greatest common divisor

So, the GCD (165, 608, 316, 409) = 1.

Given numbers are 165, 608, 316, 409

The list of prime factors of all numbers are

Prime factors of 165 are 3 x 5 x 11

Prime factors of 608 are 2 x 2 x 2 x 2 x 2 x 19

Prime factors of 316 are 2 x 2 x 79

Prime factors of 409 are 409

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

Given numbers are 165, 608, 316, 409

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

Apply this formula for all numbers.

Step1:

LCM(165, 608) = 100320

GCD(165, 608) = ( 165 x 608 ) / 100320

= 165 / 608

= 165

Step2:

LCM(1, 316) = 316

GCD(1, 316) = ( 1 x 316 ) / 316

= 1 / 316

= 1

Step3:

LCM(1, 409) = 409

GCD(1, 409) = ( 1 x 409 ) / 409

= 1 / 409

= 1

So, Greatest Common Divisor of 165, 608, 316, 409 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 963, 365, 678, 111
• GCD of 312, 763, 738, 751
• GCD of 560, 144, 163, 584
• GCD of 470, 583, 885, 569
• GCD of 440, 217, 373, 348

Given numbers are 165, 608, 316, 409
The greatest common divisor of numbers 165, 608, 316, 409 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 165, 608, 316, 409 is 1.

1. What is the GCD of 165, 608, 316, 409?

GCD of given numbers 165, 608, 316, 409 is 1

2. How to calculate the greatest common divisor of 165, 608, 316, 409?

We can find the highest common divisor of 165, 608, 316, 409 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, 608, 316, 409 i.e 1.

3. How can I use the GCD of 165, 608, 316, 409Calculator?

Out the numbers 165, 608, 316, 409 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.