GCD of 513, 669, 191, 180 Calculator

Given Input numbers are 513, 669, 191, 180

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

Divisors of 513 :

The positive integer divisors of 513 that completely divides 513 are.

1, 3, 9, 19, 27, 57, 171, 513

Divisors of 669 :

The positive integer divisors of 669 that completely divides 669 are.

1, 3, 223, 669

Divisors of 191 :

The positive integer divisors of 191 that completely divides 191 are.

1, 191

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 (513, 669, 191, 180) = 1.

Given numbers are 513, 669, 191, 180

The list of prime factors of all numbers are

Prime factors of 513 are 3 x 3 x 3 x 19

Prime factors of 669 are 3 x 223

Prime factors of 191 are 191

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 513, 669, 191, 180

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

Apply this formula for all numbers.

Step1:

LCM(513, 669) = 114399

GCD(513, 669) = ( 513 x 669 ) / 114399

= 513 / 669

= 513

Step2:

LCM(3, 191) = 573

GCD(3, 191) = ( 3 x 191 ) / 573

= 3 / 191

= 3

Step3:

LCM(1, 180) = 180

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

= 1 / 180

= 1

So, Greatest Common Divisor of 513, 669, 191, 180 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 643, 468, 601, 271
• GCD of 662, 841, 271, 737
• GCD of 881, 347, 448, 372
• GCD of 163, 815, 751, 426
• GCD of 398, 230, 178, 957

Given numbers are 513, 669, 191, 180
The greatest common divisor of numbers 513, 669, 191, 180 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 513, 669, 191, 180 is 1.

1. What is the GCD of 513, 669, 191, 180?

GCD of given numbers 513, 669, 191, 180 is 1

2. How to calculate the greatest common divisor of 513, 669, 191, 180?

We can find the highest common divisor of 513, 669, 191, 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 513, 669, 191, 180 i.e 1.

3. How can I use the GCD of 513, 669, 191, 180Calculator?

Out the numbers 513, 669, 191, 180 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.