GCD of 437, 798, 85, 498 Calculator

Given Input numbers are 437, 798, 85, 498

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

Divisors of 437

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

1, 19, 23, 437

Divisors of 798

List of positive integer divisors of 798 that divides 798 without a remainder.

1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798

Divisors of 85

List of positive integer divisors of 85 that divides 85 without a remainder.

1, 5, 17, 85

Divisors of 498

List of positive integer divisors of 498 that divides 498 without a remainder.

1, 2, 3, 6, 83, 166, 249, 498

Greatest Common Divisior

We found the divisors of 437, 798, 85, 498 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 437, 798, 85, 498 is 1.

Therefore, GCD of numbers 437, 798, 85, 498 is 1

Given Input Data is 437, 798, 85, 498

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

Prime Factorization of 437 is 19 x 23

Prime Factorization of 798 is 2 x 3 x 7 x 19

Prime Factorization of 85 is 5 x 17

Prime Factorization of 498 is 2 x 3 x 83

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(437, 798) = 18354

GCD(437, 798) = ( 437 x 798 ) / 18354

GCD(437, 798) = 348726 / 18354

GCD(437, 798) = 19

Step2:

Here we consider the GCD from the above i.e. 19 as first number and the next as 85

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

LCM(19, 85) = 1615

GCD(19, 85) = ( 19 x 85 ) / 1615

GCD(19, 85) = 1615 / 1615

GCD(19, 85) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 498

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

LCM(1, 498) = 498

GCD(1, 498) = ( 1 x 498 ) / 498

GCD(1, 498) = 498 / 498

GCD(1, 498) = 1

GCD of 437, 798, 85, 498 is 1

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• GCD of 294, 955, 58, 392
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1. What is the GCD of 437, 798, 85, 498?

GCD of 437, 798, 85, 498 is 1

2. Where do I get the detailed procedure to find GCD of 437, 798, 85, 498?

You can find a detailed procedure to find GCD of 437, 798, 85, 498 on our page.

3. How to find GCD of 437, 798, 85, 498 on a calculator?

You can find the GCD of 437, 798, 85, 498 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.