GCD of 245, 812, 590, 180 Calculator

Given Input numbers are 245, 812, 590, 180

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

Divisors of 245 :

The positive integer divisors of 245 that completely divides 245 are.

1, 5, 7, 35, 49, 245

Divisors of 812 :

The positive integer divisors of 812 that completely divides 812 are.

1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812

Divisors of 590 :

The positive integer divisors of 590 that completely divides 590 are.

1, 2, 5, 10, 59, 118, 295, 590

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 (245, 812, 590, 180) = 1.

Given numbers are 245, 812, 590, 180

The list of prime factors of all numbers are

Prime factors of 245 are 5 x 7 x 7

Prime factors of 812 are 2 x 2 x 7 x 29

Prime factors of 590 are 2 x 5 x 59

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 245, 812, 590, 180

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

Apply this formula for all numbers.

Step1:

LCM(245, 812) = 28420

GCD(245, 812) = ( 245 x 812 ) / 28420

= 245 / 812

= 245

Step2:

LCM(7, 590) = 4130

GCD(7, 590) = ( 7 x 590 ) / 4130

= 7 / 590

= 7

Step3:

LCM(1, 180) = 180

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

= 1 / 180

= 1

So, Greatest Common Divisor of 245, 812, 590, 180 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 311, 213, 408, 408
• GCD of 393, 222, 253, 674
• GCD of 610, 846, 130, 693
• GCD of 450, 438, 155, 143
• GCD of 289, 200, 229, 908

Given numbers are 245, 812, 590, 180
The greatest common divisor of numbers 245, 812, 590, 180 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 245, 812, 590, 180 is 1.

1. What is the GCD of 245, 812, 590, 180?

GCD of given numbers 245, 812, 590, 180 is 1

2. How to calculate the greatest common divisor of 245, 812, 590, 180?

We can find the highest common divisor of 245, 812, 590, 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 245, 812, 590, 180 i.e 1.

3. How can I use the GCD of 245, 812, 590, 180Calculator?

Out the numbers 245, 812, 590, 180 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.