GCD of 483, 685, 74, 745 Calculator

Given Input numbers are 483, 685, 74, 745

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

Divisors of 483

List of positive integer divisors of 483 that divides 483 without a remainder.

1, 3, 7, 21, 23, 69, 161, 483

Divisors of 685

List of positive integer divisors of 685 that divides 685 without a remainder.

1, 5, 137, 685

Divisors of 74

List of positive integer divisors of 74 that divides 74 without a remainder.

1, 2, 37, 74

Divisors of 745

List of positive integer divisors of 745 that divides 745 without a remainder.

1, 5, 149, 745

Greatest Common Divisior

We found the divisors of 483, 685, 74, 745 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 483, 685, 74, 745 is 1.

Therefore, GCD of numbers 483, 685, 74, 745 is 1

Given Input Data is 483, 685, 74, 745

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

Prime Factorization of 483 is 3 x 7 x 23

Prime Factorization of 685 is 5 x 137

Prime Factorization of 74 is 2 x 37

Prime Factorization of 745 is 5 x 149

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(483, 685) = 330855

GCD(483, 685) = ( 483 x 685 ) / 330855

GCD(483, 685) = 330855 / 330855

GCD(483, 685) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 74

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

LCM(1, 74) = 74

GCD(1, 74) = ( 1 x 74 ) / 74

GCD(1, 74) = 74 / 74

GCD(1, 74) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 745

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

LCM(1, 745) = 745

GCD(1, 745) = ( 1 x 745 ) / 745

GCD(1, 745) = 745 / 745

GCD(1, 745) = 1

GCD of 483, 685, 74, 745 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 564, 290, 71, 233
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1. What is the GCD of 483, 685, 74, 745?

GCD of 483, 685, 74, 745 is 1

2. Where do I get the detailed procedure to find GCD of 483, 685, 74, 745?

You can find a detailed procedure to find GCD of 483, 685, 74, 745 on our page.

3. How to find GCD of 483, 685, 74, 745 on a calculator?

You can find the GCD of 483, 685, 74, 745 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.