GCD of 204, 994, 158, 660 Calculator

Given Input numbers are 204, 994, 158, 660

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

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 994 :

The positive integer divisors of 994 that completely divides 994 are.

1, 2, 7, 14, 71, 142, 497, 994

Divisors of 158 :

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

1, 2, 79, 158

Divisors of 660 :

The positive integer divisors of 660 that completely divides 660 are.

1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660

GCD of numbers is the greatest common divisor

So, the GCD (204, 994, 158, 660) = 2.

Given numbers are 204, 994, 158, 660

The list of prime factors of all numbers are

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

Prime factors of 994 are 2 x 7 x 71

Prime factors of 158 are 2 x 79

Prime factors of 660 are 2 x 2 x 3 x 5 x 11

The highest common occurrence is 2¹

Therefore, GCD of 204, 994, 158, 660 is 2.

Given numbers are 204, 994, 158, 660

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

Apply this formula for all numbers.

Step1:

LCM(204, 994) = 101388

GCD(204, 994) = ( 204 x 994 ) / 101388

= 204 / 994

= 204

Step2:

LCM(2, 158) = 158

GCD(2, 158) = ( 2 x 158 ) / 158

= 2 / 158

= 2

Step3:

LCM(2, 660) = 660

GCD(2, 660) = ( 2 x 660 ) / 660

= 2 / 660

= 2

So, Greatest Common Divisor of 204, 994, 158, 660 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 559, 401, 518, 989
• GCD of 273, 385, 287, 204
• GCD of 691, 789, 177, 153
• GCD of 388, 999, 131, 557
• GCD of 197, 341, 676, 747

Given numbers are 204, 994, 158, 660
The greatest common divisor of numbers 204, 994, 158, 660 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 204, 994, 158, 660 is 2.

1. What is the GCD of 204, 994, 158, 660?

GCD of given numbers 204, 994, 158, 660 is 2

2. How to calculate the greatest common divisor of 204, 994, 158, 660?

We can find the highest common divisor of 204, 994, 158, 660 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 204, 994, 158, 660 i.e 2.

3. How can I use the GCD of 204, 994, 158, 660Calculator?

Out the numbers 204, 994, 158, 660 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.