GCD of 990, 445, 627, 727 Calculator

Given Input numbers are 990, 445, 627, 727

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

Divisors of 990 :

The positive integer divisors of 990 that completely divides 990 are.

1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990

Divisors of 445 :

The positive integer divisors of 445 that completely divides 445 are.

1, 5, 89, 445

Divisors of 627 :

The positive integer divisors of 627 that completely divides 627 are.

1, 3, 11, 19, 33, 57, 209, 627

Divisors of 727 :

The positive integer divisors of 727 that completely divides 727 are.

1, 727

GCD of numbers is the greatest common divisor

So, the GCD (990, 445, 627, 727) = 1.

Given numbers are 990, 445, 627, 727

The list of prime factors of all numbers are

Prime factors of 990 are 2 x 3 x 3 x 5 x 11

Prime factors of 445 are 5 x 89

Prime factors of 627 are 3 x 11 x 19

Prime factors of 727 are 727

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

Given numbers are 990, 445, 627, 727

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

Apply this formula for all numbers.

Step1:

LCM(990, 445) = 88110

GCD(990, 445) = ( 990 x 445 ) / 88110

= 990 / 445

= 990

Step2:

LCM(5, 627) = 3135

GCD(5, 627) = ( 5 x 627 ) / 3135

= 5 / 627

= 5

Step3:

LCM(1, 727) = 727

GCD(1, 727) = ( 1 x 727 ) / 727

= 1 / 727

= 1

So, Greatest Common Divisor of 990, 445, 627, 727 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 394, 666, 262, 386
• GCD of 890, 264, 559, 196
• GCD of 719, 505, 688, 613
• GCD of 635, 741, 139, 324
• GCD of 388, 878, 538, 296

Given numbers are 990, 445, 627, 727
The greatest common divisor of numbers 990, 445, 627, 727 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 990, 445, 627, 727 is 1.

1. What is the GCD of 990, 445, 627, 727?

GCD of given numbers 990, 445, 627, 727 is 1

2. How to calculate the greatest common divisor of 990, 445, 627, 727?

We can find the highest common divisor of 990, 445, 627, 727 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 990, 445, 627, 727 i.e 1.

3. How can I use the GCD of 990, 445, 627, 727Calculator?

Out the numbers 990, 445, 627, 727 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.