GCD of 990, 161, 840, 182 Calculator

Given Input numbers are 990, 161, 840, 182

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 161 :

The positive integer divisors of 161 that completely divides 161 are.

1, 7, 23, 161

Divisors of 840 :

The positive integer divisors of 840 that completely divides 840 are.

1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840

Divisors of 182 :

The positive integer divisors of 182 that completely divides 182 are.

1, 2, 7, 13, 14, 26, 91, 182

GCD of numbers is the greatest common divisor

So, the GCD (990, 161, 840, 182) = 1.

Given numbers are 990, 161, 840, 182

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 161 are 7 x 23

Prime factors of 840 are 2 x 2 x 2 x 3 x 5 x 7

Prime factors of 182 are 2 x 7 x 13

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

Given numbers are 990, 161, 840, 182

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

Apply this formula for all numbers.

Step1:

LCM(990, 161) = 159390

GCD(990, 161) = ( 990 x 161 ) / 159390

= 990 / 161

= 990

Step2:

LCM(1, 840) = 840

GCD(1, 840) = ( 1 x 840 ) / 840

= 1 / 840

= 1

Step3:

LCM(1, 182) = 182

GCD(1, 182) = ( 1 x 182 ) / 182

= 1 / 182

= 1

So, Greatest Common Divisor of 990, 161, 840, 182 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 323, 204, 679, 596
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• GCD of 815, 318, 205, 192

Given numbers are 990, 161, 840, 182
The greatest common divisor of numbers 990, 161, 840, 182 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 990, 161, 840, 182 is 1.

1. What is the GCD of 990, 161, 840, 182?

GCD of given numbers 990, 161, 840, 182 is 1

2. How to calculate the greatest common divisor of 990, 161, 840, 182?

We can find the highest common divisor of 990, 161, 840, 182 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, 161, 840, 182 i.e 1.

3. How can I use the GCD of 990, 161, 840, 182Calculator?

Out the numbers 990, 161, 840, 182 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.