GCD of 581, 165, 312, 162 Calculator

Given Input numbers are 581, 165, 312, 162

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

Divisors of 581 :

The positive integer divisors of 581 that completely divides 581 are.

1, 7, 83, 581

Divisors of 165 :

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

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

Divisors of 312 :

The positive integer divisors of 312 that completely divides 312 are.

1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312

Divisors of 162 :

The positive integer divisors of 162 that completely divides 162 are.

1, 2, 3, 6, 9, 18, 27, 54, 81, 162

GCD of numbers is the greatest common divisor

So, the GCD (581, 165, 312, 162) = 1.

Given numbers are 581, 165, 312, 162

The list of prime factors of all numbers are

Prime factors of 581 are 7 x 83

Prime factors of 165 are 3 x 5 x 11

Prime factors of 312 are 2 x 2 x 2 x 3 x 13

Prime factors of 162 are 2 x 3 x 3 x 3 x 3

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

Given numbers are 581, 165, 312, 162

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

Apply this formula for all numbers.

Step1:

LCM(581, 165) = 95865

GCD(581, 165) = ( 581 x 165 ) / 95865

= 581 / 165

= 581

Step2:

LCM(1, 312) = 312

GCD(1, 312) = ( 1 x 312 ) / 312

= 1 / 312

= 1

Step3:

LCM(1, 162) = 162

GCD(1, 162) = ( 1 x 162 ) / 162

= 1 / 162

= 1

So, Greatest Common Divisor of 581, 165, 312, 162 is 1

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• GCD of 781, 606, 381, 793
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Given numbers are 581, 165, 312, 162
The greatest common divisor of numbers 581, 165, 312, 162 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 581, 165, 312, 162 is 1.

1. What is the GCD of 581, 165, 312, 162?

GCD of given numbers 581, 165, 312, 162 is 1

2. How to calculate the greatest common divisor of 581, 165, 312, 162?

We can find the highest common divisor of 581, 165, 312, 162 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 581, 165, 312, 162 i.e 1.

3. How can I use the GCD of 581, 165, 312, 162Calculator?

Out the numbers 581, 165, 312, 162 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.