GCD of 684, 147, 44, 180 Calculator

Given Input numbers are 684, 147, 44, 180

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 147 :

The positive integer divisors of 147 that completely divides 147 are.

1, 3, 7, 21, 49, 147

Divisors of 44 :

The positive integer divisors of 44 that completely divides 44 are.

1, 2, 4, 11, 22, 44

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

GCD of numbers is the greatest common divisor

So, the GCD (684, 147, 44, 180) = 1.

Given numbers are 684, 147, 44, 180

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 147 are 3 x 7 x 7

Prime factors of 44 are 2 x 2 x 11

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

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

Given numbers are 684, 147, 44, 180

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

Apply this formula for all numbers.

Step1:

LCM(684, 147) = 33516

GCD(684, 147) = ( 684 x 147 ) / 33516

= 684 / 147

= 684

Step2:

LCM(3, 44) = 132

GCD(3, 44) = ( 3 x 44 ) / 132

= 3 / 44

= 3

Step3:

LCM(1, 180) = 180

GCD(1, 180) = ( 1 x 180 ) / 180

= 1 / 180

= 1

So, Greatest Common Divisor of 684, 147, 44, 180 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 733, 596, 65, 669
• GCD of 787, 709, 83, 510
• GCD of 761, 377, 91, 971
• GCD of 863, 743, 84, 631
• GCD of 832, 758, 17, 256

Given numbers are 684, 147, 44, 180
The greatest common divisor of numbers 684, 147, 44, 180 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 684, 147, 44, 180 is 1.

1. What is the GCD of 684, 147, 44, 180?

GCD of given numbers 684, 147, 44, 180 is 1

2. How to calculate the greatest common divisor of 684, 147, 44, 180?

We can find the highest common divisor of 684, 147, 44, 180 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, 147, 44, 180 i.e 1.

3. How can I use the GCD of 684, 147, 44, 180Calculator?

Out the numbers 684, 147, 44, 180 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.