GCD of 730, 133, 890, 180 Calculator

Given Input numbers are 730, 133, 890, 180

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

Divisors of 730 :

The positive integer divisors of 730 that completely divides 730 are.

1, 2, 5, 10, 73, 146, 365, 730

Divisors of 133 :

The positive integer divisors of 133 that completely divides 133 are.

1, 7, 19, 133

Divisors of 890 :

The positive integer divisors of 890 that completely divides 890 are.

1, 2, 5, 10, 89, 178, 445, 890

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 (730, 133, 890, 180) = 1.

Given numbers are 730, 133, 890, 180

The list of prime factors of all numbers are

Prime factors of 730 are 2 x 5 x 73

Prime factors of 133 are 7 x 19

Prime factors of 890 are 2 x 5 x 89

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 730, 133, 890, 180

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

Apply this formula for all numbers.

Step1:

LCM(730, 133) = 97090

GCD(730, 133) = ( 730 x 133 ) / 97090

= 730 / 133

= 730

Step2:

LCM(1, 890) = 890

GCD(1, 890) = ( 1 x 890 ) / 890

= 1 / 890

= 1

Step3:

LCM(1, 180) = 180

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

= 1 / 180

= 1

So, Greatest Common Divisor of 730, 133, 890, 180 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 567, 123, 250, 697
• GCD of 820, 645, 174, 416
• GCD of 669, 463, 462, 839
• GCD of 828, 205, 798, 257
• GCD of 696, 916, 459, 936

Given numbers are 730, 133, 890, 180
The greatest common divisor of numbers 730, 133, 890, 180 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 730, 133, 890, 180 is 1.

1. What is the GCD of 730, 133, 890, 180?

GCD of given numbers 730, 133, 890, 180 is 1

2. How to calculate the greatest common divisor of 730, 133, 890, 180?

We can find the highest common divisor of 730, 133, 890, 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 730, 133, 890, 180 i.e 1.

3. How can I use the GCD of 730, 133, 890, 180Calculator?

Out the numbers 730, 133, 890, 180 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.