GCD of 990, 853, 338, 662 Calculator

Given Input numbers are 990, 853, 338, 662

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 853 :

The positive integer divisors of 853 that completely divides 853 are.

1, 853

Divisors of 338 :

The positive integer divisors of 338 that completely divides 338 are.

1, 2, 13, 26, 169, 338

Divisors of 662 :

The positive integer divisors of 662 that completely divides 662 are.

1, 2, 331, 662

GCD of numbers is the greatest common divisor

So, the GCD (990, 853, 338, 662) = 1.

Given numbers are 990, 853, 338, 662

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 853 are 853

Prime factors of 338 are 2 x 13 x 13

Prime factors of 662 are 2 x 331

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

Given numbers are 990, 853, 338, 662

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

Apply this formula for all numbers.

Step1:

LCM(990, 853) = 844470

GCD(990, 853) = ( 990 x 853 ) / 844470

= 990 / 853

= 990

Step2:

LCM(1, 338) = 338

GCD(1, 338) = ( 1 x 338 ) / 338

= 1 / 338

= 1

Step3:

LCM(1, 662) = 662

GCD(1, 662) = ( 1 x 662 ) / 662

= 1 / 662

= 1

So, Greatest Common Divisor of 990, 853, 338, 662 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 543, 814, 808, 216
• GCD of 778, 349, 797, 914
• GCD of 208, 484, 279, 520
• GCD of 593, 185, 812, 421
• GCD of 903, 197, 643, 778

Given numbers are 990, 853, 338, 662
The greatest common divisor of numbers 990, 853, 338, 662 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 990, 853, 338, 662 is 1.

1. What is the GCD of 990, 853, 338, 662?

GCD of given numbers 990, 853, 338, 662 is 1

2. How to calculate the greatest common divisor of 990, 853, 338, 662?

We can find the highest common divisor of 990, 853, 338, 662 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, 853, 338, 662 i.e 1.

3. How can I use the GCD of 990, 853, 338, 662Calculator?

Out the numbers 990, 853, 338, 662 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.