GCD of 668, 966, 180, 984 Calculator

Given Input numbers are 668, 966, 180, 984

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

Divisors of 668 :

The positive integer divisors of 668 that completely divides 668 are.

1, 2, 4, 167, 334, 668

Divisors of 966 :

The positive integer divisors of 966 that completely divides 966 are.

1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966

Divisors of 180 :

The positive integer divisors of 180 that completely divides 180 are.

1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180

Divisors of 984 :

The positive integer divisors of 984 that completely divides 984 are.

1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984

GCD of numbers is the greatest common divisor

So, the GCD (668, 966, 180, 984) = 2.

Given numbers are 668, 966, 180, 984

The list of prime factors of all numbers are

Prime factors of 668 are 2 x 2 x 167

Prime factors of 966 are 2 x 3 x 7 x 23

Prime factors of 180 are 2 x 2 x 3 x 3 x 5

Prime factors of 984 are 2 x 2 x 2 x 3 x 41

The highest common occurrence is 2¹

Therefore, GCD of 668, 966, 180, 984 is 2.

Given numbers are 668, 966, 180, 984

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

Apply this formula for all numbers.

Step1:

LCM(668, 966) = 322644

GCD(668, 966) = ( 668 x 966 ) / 322644

= 668 / 966

= 668

Step2:

LCM(2, 180) = 180

GCD(2, 180) = ( 2 x 180 ) / 180

= 2 / 180

= 2

Step3:

LCM(2, 984) = 984

GCD(2, 984) = ( 2 x 984 ) / 984

= 2 / 984

= 2

So, Greatest Common Divisor of 668, 966, 180, 984 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 853, 564, 906, 282
• GCD of 801, 919, 933, 533
• GCD of 570, 437, 898, 804
• GCD of 657, 134, 682, 628
• GCD of 342, 333, 477, 431

Given numbers are 668, 966, 180, 984
The greatest common divisor of numbers 668, 966, 180, 984 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 668, 966, 180, 984 is 2.

1. What is the GCD of 668, 966, 180, 984?

GCD of given numbers 668, 966, 180, 984 is 2

2. How to calculate the greatest common divisor of 668, 966, 180, 984?

We can find the highest common divisor of 668, 966, 180, 984 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 668, 966, 180, 984 i.e 2.

3. How can I use the GCD of 668, 966, 180, 984Calculator?

Out the numbers 668, 966, 180, 984 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.