GCD of 162, 244, 398, 166 Calculator

Given Input numbers are 162, 244, 398, 166

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

Divisors of 162 :

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

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

Divisors of 244 :

The positive integer divisors of 244 that completely divides 244 are.

1, 2, 4, 61, 122, 244

Divisors of 398 :

The positive integer divisors of 398 that completely divides 398 are.

1, 2, 199, 398

Divisors of 166 :

The positive integer divisors of 166 that completely divides 166 are.

1, 2, 83, 166

GCD of numbers is the greatest common divisor

So, the GCD (162, 244, 398, 166) = 2.

Given numbers are 162, 244, 398, 166

The list of prime factors of all numbers are

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

Prime factors of 244 are 2 x 2 x 61

Prime factors of 398 are 2 x 199

Prime factors of 166 are 2 x 83

The highest common occurrence is 2¹

Therefore, GCD of 162, 244, 398, 166 is 2.

Given numbers are 162, 244, 398, 166

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

Apply this formula for all numbers.

Step1:

LCM(162, 244) = 19764

GCD(162, 244) = ( 162 x 244 ) / 19764

= 162 / 244

= 162

Step2:

LCM(2, 398) = 398

GCD(2, 398) = ( 2 x 398 ) / 398

= 2 / 398

= 2

Step3:

LCM(2, 166) = 166

GCD(2, 166) = ( 2 x 166 ) / 166

= 2 / 166

= 2

So, Greatest Common Divisor of 162, 244, 398, 166 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 844, 558, 766, 275
• GCD of 586, 836, 435, 558
• GCD of 467, 786, 957, 881
• GCD of 965, 695, 801, 373
• GCD of 246, 322, 691, 878

Given numbers are 162, 244, 398, 166
The greatest common divisor of numbers 162, 244, 398, 166 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 162, 244, 398, 166 is 2.

1. What is the GCD of 162, 244, 398, 166?

GCD of given numbers 162, 244, 398, 166 is 2

2. How to calculate the greatest common divisor of 162, 244, 398, 166?

We can find the highest common divisor of 162, 244, 398, 166 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 162, 244, 398, 166 i.e 2.

3. How can I use the GCD of 162, 244, 398, 166Calculator?

Out the numbers 162, 244, 398, 166 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.