GCD of 164, 342, 794, 128 Calculator

Given Input numbers are 164, 342, 794, 128

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

Divisors of 164 :

The positive integer divisors of 164 that completely divides 164 are.

1, 2, 4, 41, 82, 164

Divisors of 342 :

The positive integer divisors of 342 that completely divides 342 are.

1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342

Divisors of 794 :

The positive integer divisors of 794 that completely divides 794 are.

1, 2, 397, 794

Divisors of 128 :

The positive integer divisors of 128 that completely divides 128 are.

1, 2, 4, 8, 16, 32, 64, 128

GCD of numbers is the greatest common divisor

So, the GCD (164, 342, 794, 128) = 2.

Given numbers are 164, 342, 794, 128

The list of prime factors of all numbers are

Prime factors of 164 are 2 x 2 x 41

Prime factors of 342 are 2 x 3 x 3 x 19

Prime factors of 794 are 2 x 397

Prime factors of 128 are 2 x 2 x 2 x 2 x 2 x 2 x 2

The highest common occurrence is 2¹

Therefore, GCD of 164, 342, 794, 128 is 2.

Given numbers are 164, 342, 794, 128

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

Apply this formula for all numbers.

Step1:

LCM(164, 342) = 28044

GCD(164, 342) = ( 164 x 342 ) / 28044

= 164 / 342

= 164

Step2:

LCM(2, 794) = 794

GCD(2, 794) = ( 2 x 794 ) / 794

= 2 / 794

= 2

Step3:

LCM(2, 128) = 128

GCD(2, 128) = ( 2 x 128 ) / 128

= 2 / 128

= 2

So, Greatest Common Divisor of 164, 342, 794, 128 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 332, 514, 645, 293
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• GCD of 367, 744, 950, 447
• GCD of 353, 602, 757, 560

Given numbers are 164, 342, 794, 128
The greatest common divisor of numbers 164, 342, 794, 128 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 164, 342, 794, 128 is 2.

1. What is the GCD of 164, 342, 794, 128?

GCD of given numbers 164, 342, 794, 128 is 2

2. How to calculate the greatest common divisor of 164, 342, 794, 128?

We can find the highest common divisor of 164, 342, 794, 128 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 164, 342, 794, 128 i.e 2.

3. How can I use the GCD of 164, 342, 794, 128Calculator?

Out the numbers 164, 342, 794, 128 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.