GCD of 990, 559, 437, 850 Calculator

Given Input numbers are 990, 559, 437, 850

To find the GCD of numbers using factoring list out all the divisors of each number

Divisors of 990

List of positive integer divisors of 990 that divides 990 without a remainder.

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 559

List of positive integer divisors of 559 that divides 559 without a remainder.

1, 13, 43, 559

Divisors of 437

List of positive integer divisors of 437 that divides 437 without a remainder.

1, 19, 23, 437

Divisors of 850

List of positive integer divisors of 850 that divides 850 without a remainder.

1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850

Greatest Common Divisior

We found the divisors of 990, 559, 437, 850 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 990, 559, 437, 850 is 1.

Therefore, GCD of numbers 990, 559, 437, 850 is 1

Given Input Data is 990, 559, 437, 850

Make a list of Prime Factors of all the given numbers initially

Prime Factorization of 990 is 2 x 3 x 3 x 5 x 11

Prime Factorization of 559 is 13 x 43

Prime Factorization of 437 is 19 x 23

Prime Factorization of 850 is 2 x 5 x 5 x 17

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

Step1:

Let's calculate the GCD of first two numbers

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

LCM(990, 559) = 553410

GCD(990, 559) = ( 990 x 559 ) / 553410

GCD(990, 559) = 553410 / 553410

GCD(990, 559) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 437

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

LCM(1, 437) = 437

GCD(1, 437) = ( 1 x 437 ) / 437

GCD(1, 437) = 437 / 437

GCD(1, 437) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 850

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

LCM(1, 850) = 850

GCD(1, 850) = ( 1 x 850 ) / 850

GCD(1, 850) = 850 / 850

GCD(1, 850) = 1

GCD of 990, 559, 437, 850 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 430, 218, 252, 276
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• GCD of 805, 757, 118, 148
• GCD of 135, 401, 352, 598
• GCD of 273, 626, 713, 125

1. What is the GCD of 990, 559, 437, 850?

GCD of 990, 559, 437, 850 is 1

2. Where do I get the detailed procedure to find GCD of 990, 559, 437, 850?

You can find a detailed procedure to find GCD of 990, 559, 437, 850 on our page.

3. How to find GCD of 990, 559, 437, 850 on a calculator?

You can find the GCD of 990, 559, 437, 850 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.