GCD of 684, 987, 222, 908 Calculator

Given Input numbers are 684, 987, 222, 908

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

Divisors of 684 :

The positive integer divisors of 684 that completely divides 684 are.

1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684

Divisors of 987 :

The positive integer divisors of 987 that completely divides 987 are.

1, 3, 7, 21, 47, 141, 329, 987

Divisors of 222 :

The positive integer divisors of 222 that completely divides 222 are.

1, 2, 3, 6, 37, 74, 111, 222

Divisors of 908 :

The positive integer divisors of 908 that completely divides 908 are.

1, 2, 4, 227, 454, 908

GCD of numbers is the greatest common divisor

So, the GCD (684, 987, 222, 908) = 1.

Given numbers are 684, 987, 222, 908

The list of prime factors of all numbers are

Prime factors of 684 are 2 x 2 x 3 x 3 x 19

Prime factors of 987 are 3 x 7 x 47

Prime factors of 222 are 2 x 3 x 37

Prime factors of 908 are 2 x 2 x 227

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 684, 987, 222, 908

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

Apply this formula for all numbers.

Step1:

LCM(684, 987) = 225036

GCD(684, 987) = ( 684 x 987 ) / 225036

= 684 / 987

= 684

Step2:

LCM(3, 222) = 222

GCD(3, 222) = ( 3 x 222 ) / 222

= 3 / 222

= 3

Step3:

LCM(3, 908) = 2724

GCD(3, 908) = ( 3 x 908 ) / 2724

= 3 / 908

= 3

So, Greatest Common Divisor of 684, 987, 222, 908 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 699, 228, 612, 226
• GCD of 198, 548, 613, 340
• GCD of 725, 311, 807, 180
• GCD of 512, 453, 738, 117
• GCD of 250, 628, 542, 931

Given numbers are 684, 987, 222, 908
The greatest common divisor of numbers 684, 987, 222, 908 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 684, 987, 222, 908 is 1.

1. What is the GCD of 684, 987, 222, 908?

GCD of given numbers 684, 987, 222, 908 is 1

2. How to calculate the greatest common divisor of 684, 987, 222, 908?

We can find the highest common divisor of 684, 987, 222, 908 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 684, 987, 222, 908 i.e 1.

3. How can I use the GCD of 684, 987, 222, 908Calculator?

Out the numbers 684, 987, 222, 908 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.