GCD of 180, 621, 659, 224 Calculator

Given Input numbers are 180, 621, 659, 224

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

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 621 :

The positive integer divisors of 621 that completely divides 621 are.

1, 3, 9, 23, 27, 69, 207, 621

Divisors of 659 :

The positive integer divisors of 659 that completely divides 659 are.

1, 659

Divisors of 224 :

The positive integer divisors of 224 that completely divides 224 are.

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224

GCD of numbers is the greatest common divisor

So, the GCD (180, 621, 659, 224) = 1.

Given numbers are 180, 621, 659, 224

The list of prime factors of all numbers are

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

Prime factors of 621 are 3 x 3 x 3 x 23

Prime factors of 659 are 659

Prime factors of 224 are 2 x 2 x 2 x 2 x 2 x 7

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

Given numbers are 180, 621, 659, 224

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

Apply this formula for all numbers.

Step1:

LCM(180, 621) = 12420

GCD(180, 621) = ( 180 x 621 ) / 12420

= 180 / 621

= 180

Step2:

LCM(9, 659) = 5931

GCD(9, 659) = ( 9 x 659 ) / 5931

= 9 / 659

= 9

Step3:

LCM(1, 224) = 224

GCD(1, 224) = ( 1 x 224 ) / 224

= 1 / 224

= 1

So, Greatest Common Divisor of 180, 621, 659, 224 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 727, 355, 581, 843
• GCD of 627, 529, 661, 331
• GCD of 115, 961, 487, 860
• GCD of 308, 359, 242, 796
• GCD of 741, 507, 779, 629

Given numbers are 180, 621, 659, 224
The greatest common divisor of numbers 180, 621, 659, 224 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 180, 621, 659, 224 is 1.

1. What is the GCD of 180, 621, 659, 224?

GCD of given numbers 180, 621, 659, 224 is 1

2. How to calculate the greatest common divisor of 180, 621, 659, 224?

We can find the highest common divisor of 180, 621, 659, 224 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 180, 621, 659, 224 i.e 1.

3. How can I use the GCD of 180, 621, 659, 224Calculator?

Out the numbers 180, 621, 659, 224 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.