GCD of 165, 472, 920, 193 Calculator

Given Input numbers are 165, 472, 920, 193

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 472 :

The positive integer divisors of 472 that completely divides 472 are.

1, 2, 4, 8, 59, 118, 236, 472

Divisors of 920 :

The positive integer divisors of 920 that completely divides 920 are.

1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920

Divisors of 193 :

The positive integer divisors of 193 that completely divides 193 are.

1, 193

GCD of numbers is the greatest common divisor

So, the GCD (165, 472, 920, 193) = 1.

Given numbers are 165, 472, 920, 193

The list of prime factors of all numbers are

Prime factors of 165 are 3 x 5 x 11

Prime factors of 472 are 2 x 2 x 2 x 59

Prime factors of 920 are 2 x 2 x 2 x 5 x 23

Prime factors of 193 are 193

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

Given numbers are 165, 472, 920, 193

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

Apply this formula for all numbers.

Step1:

LCM(165, 472) = 77880

GCD(165, 472) = ( 165 x 472 ) / 77880

= 165 / 472

= 165

Step2:

LCM(1, 920) = 920

GCD(1, 920) = ( 1 x 920 ) / 920

= 1 / 920

= 1

Step3:

LCM(1, 193) = 193

GCD(1, 193) = ( 1 x 193 ) / 193

= 1 / 193

= 1

So, Greatest Common Divisor of 165, 472, 920, 193 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 861, 752, 231, 474
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• GCD of 712, 655, 933, 850
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Given numbers are 165, 472, 920, 193
The greatest common divisor of numbers 165, 472, 920, 193 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 165, 472, 920, 193 is 1.

1. What is the GCD of 165, 472, 920, 193?

GCD of given numbers 165, 472, 920, 193 is 1

2. How to calculate the greatest common divisor of 165, 472, 920, 193?

We can find the highest common divisor of 165, 472, 920, 193 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, 472, 920, 193 i.e 1.

3. How can I use the GCD of 165, 472, 920, 193Calculator?

Out the numbers 165, 472, 920, 193 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.