GCD of 990, 969, 890, 266 Calculator

Given Input numbers are 990, 969, 890, 266

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 969 :

The positive integer divisors of 969 that completely divides 969 are.

1, 3, 17, 19, 51, 57, 323, 969

Divisors of 890 :

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

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

Divisors of 266 :

The positive integer divisors of 266 that completely divides 266 are.

1, 2, 7, 14, 19, 38, 133, 266

GCD of numbers is the greatest common divisor

So, the GCD (990, 969, 890, 266) = 1.

Given numbers are 990, 969, 890, 266

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 969 are 3 x 17 x 19

Prime factors of 890 are 2 x 5 x 89

Prime factors of 266 are 2 x 7 x 19

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

Given numbers are 990, 969, 890, 266

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

Apply this formula for all numbers.

Step1:

LCM(990, 969) = 319770

GCD(990, 969) = ( 990 x 969 ) / 319770

= 990 / 969

= 990

Step2:

LCM(3, 890) = 2670

GCD(3, 890) = ( 3 x 890 ) / 2670

= 3 / 890

= 3

Step3:

LCM(1, 266) = 266

GCD(1, 266) = ( 1 x 266 ) / 266

= 1 / 266

= 1

So, Greatest Common Divisor of 990, 969, 890, 266 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 663, 435, 824, 855
• GCD of 484, 772, 297, 157
• GCD of 595, 411, 360, 577
• GCD of 904, 785, 847, 202
• GCD of 571, 142, 265, 316

Given numbers are 990, 969, 890, 266
The greatest common divisor of numbers 990, 969, 890, 266 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 990, 969, 890, 266 is 1.

1. What is the GCD of 990, 969, 890, 266?

GCD of given numbers 990, 969, 890, 266 is 1

2. How to calculate the greatest common divisor of 990, 969, 890, 266?

We can find the highest common divisor of 990, 969, 890, 266 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, 969, 890, 266 i.e 1.

3. How can I use the GCD of 990, 969, 890, 266Calculator?

Out the numbers 990, 969, 890, 266 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.