GCD of 124, 378, 204, 166 Calculator

Given Input numbers are 124, 378, 204, 166

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

Divisors of 124 :

The positive integer divisors of 124 that completely divides 124 are.

1, 2, 4, 31, 62, 124

Divisors of 378 :

The positive integer divisors of 378 that completely divides 378 are.

1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378

Divisors of 204 :

The positive integer divisors of 204 that completely divides 204 are.

1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204

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 (124, 378, 204, 166) = 2.

Given numbers are 124, 378, 204, 166

The list of prime factors of all numbers are

Prime factors of 124 are 2 x 2 x 31

Prime factors of 378 are 2 x 3 x 3 x 3 x 7

Prime factors of 204 are 2 x 2 x 3 x 17

Prime factors of 166 are 2 x 83

The highest common occurrence is 2¹

Therefore, GCD of 124, 378, 204, 166 is 2.

Given numbers are 124, 378, 204, 166

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

Apply this formula for all numbers.

Step1:

LCM(124, 378) = 23436

GCD(124, 378) = ( 124 x 378 ) / 23436

= 124 / 378

= 124

Step2:

LCM(2, 204) = 204

GCD(2, 204) = ( 2 x 204 ) / 204

= 2 / 204

= 2

Step3:

LCM(2, 166) = 166

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

= 2 / 166

= 2

So, Greatest Common Divisor of 124, 378, 204, 166 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 336, 110, 560, 409
• GCD of 331, 764, 962, 352
• GCD of 447, 104, 446, 742
• GCD of 269, 583, 412, 199
• GCD of 302, 556, 815, 401

Given numbers are 124, 378, 204, 166
The greatest common divisor of numbers 124, 378, 204, 166 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 124, 378, 204, 166 is 2.

1. What is the GCD of 124, 378, 204, 166?

GCD of given numbers 124, 378, 204, 166 is 2

2. How to calculate the greatest common divisor of 124, 378, 204, 166?

We can find the highest common divisor of 124, 378, 204, 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 124, 378, 204, 166 i.e 2.

3. How can I use the GCD of 124, 378, 204, 166Calculator?

Out the numbers 124, 378, 204, 166 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.