GCD of 990, 955, 99, 955 Calculator

Given Input numbers are 990, 955, 99, 955

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 955 :

The positive integer divisors of 955 that completely divides 955 are.

1, 5, 191, 955

Divisors of 99 :

The positive integer divisors of 99 that completely divides 99 are.

1, 3, 9, 11, 33, 99

Divisors of 955 :

The positive integer divisors of 955 that completely divides 955 are.

1, 5, 191, 955

GCD of numbers is the greatest common divisor

So, the GCD (990, 955, 99, 955) = 1.

Given numbers are 990, 955, 99, 955

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 955 are 5 x 191

Prime factors of 99 are 3 x 3 x 11

Prime factors of 955 are 5 x 191

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

Given numbers are 990, 955, 99, 955

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

Apply this formula for all numbers.

Step1:

LCM(990, 955) = 189090

GCD(990, 955) = ( 990 x 955 ) / 189090

= 990 / 955

= 990

Step2:

LCM(5, 99) = 495

GCD(5, 99) = ( 5 x 99 ) / 495

= 5 / 99

= 5

Step3:

LCM(1, 955) = 955

GCD(1, 955) = ( 1 x 955 ) / 955

= 1 / 955

= 1

So, Greatest Common Divisor of 990, 955, 99, 955 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 898, 877, 34, 919
• GCD of 495, 312, 85, 878
• GCD of 125, 667, 87, 605
• GCD of 462, 413, 50, 646
• GCD of 809, 114, 47, 390

Given numbers are 990, 955, 99, 955
The greatest common divisor of numbers 990, 955, 99, 955 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 990, 955, 99, 955 is 1.

1. What is the GCD of 990, 955, 99, 955?

GCD of given numbers 990, 955, 99, 955 is 1

2. How to calculate the greatest common divisor of 990, 955, 99, 955?

We can find the highest common divisor of 990, 955, 99, 955 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, 955, 99, 955 i.e 1.

3. How can I use the GCD of 990, 955, 99, 955Calculator?

Out the numbers 990, 955, 99, 955 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.