GCD of 844, 158, 858, 165 Calculator

Given Input numbers are 844, 158, 858, 165

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

Divisors of 844 :

The positive integer divisors of 844 that completely divides 844 are.

1, 2, 4, 211, 422, 844

Divisors of 158 :

The positive integer divisors of 158 that completely divides 158 are.

1, 2, 79, 158

Divisors of 858 :

The positive integer divisors of 858 that completely divides 858 are.

1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858

Divisors of 165 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (844, 158, 858, 165) = 1.

Given numbers are 844, 158, 858, 165

The list of prime factors of all numbers are

Prime factors of 844 are 2 x 2 x 211

Prime factors of 158 are 2 x 79

Prime factors of 858 are 2 x 3 x 11 x 13

Prime factors of 165 are 3 x 5 x 11

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

Given numbers are 844, 158, 858, 165

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

Apply this formula for all numbers.

Step1:

LCM(844, 158) = 66676

GCD(844, 158) = ( 844 x 158 ) / 66676

= 844 / 158

= 844

Step2:

LCM(2, 858) = 858

GCD(2, 858) = ( 2 x 858 ) / 858

= 2 / 858

= 2

Step3:

LCM(2, 165) = 330

GCD(2, 165) = ( 2 x 165 ) / 330

= 2 / 165

= 2

So, Greatest Common Divisor of 844, 158, 858, 165 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 729, 122, 288, 855
• GCD of 993, 604, 689, 635
• GCD of 844, 722, 323, 282
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• GCD of 995, 664, 779, 433

Given numbers are 844, 158, 858, 165
The greatest common divisor of numbers 844, 158, 858, 165 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 844, 158, 858, 165 is 1.

1. What is the GCD of 844, 158, 858, 165?

GCD of given numbers 844, 158, 858, 165 is 1

2. How to calculate the greatest common divisor of 844, 158, 858, 165?

We can find the highest common divisor of 844, 158, 858, 165 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 844, 158, 858, 165 i.e 1.

3. How can I use the GCD of 844, 158, 858, 165Calculator?

Out the numbers 844, 158, 858, 165 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.