GCD of 385, 325, 85, 938 Calculator

Given Input numbers are 385, 325, 85, 938

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

Divisors of 385

List of positive integer divisors of 385 that divides 385 without a remainder.

1, 5, 7, 11, 35, 55, 77, 385

Divisors of 325

List of positive integer divisors of 325 that divides 325 without a remainder.

1, 5, 13, 25, 65, 325

Divisors of 85

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

1, 5, 17, 85

Divisors of 938

List of positive integer divisors of 938 that divides 938 without a remainder.

1, 2, 7, 14, 67, 134, 469, 938

Greatest Common Divisior

We found the divisors of 385, 325, 85, 938 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 385, 325, 85, 938 is 1.

Therefore, GCD of numbers 385, 325, 85, 938 is 1

Given Input Data is 385, 325, 85, 938

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

Prime Factorization of 385 is 5 x 7 x 11

Prime Factorization of 325 is 5 x 5 x 13

Prime Factorization of 85 is 5 x 17

Prime Factorization of 938 is 2 x 7 x 67

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(385, 325) = 25025

GCD(385, 325) = ( 385 x 325 ) / 25025

GCD(385, 325) = 125125 / 25025

GCD(385, 325) = 5

Step2:

Here we consider the GCD from the above i.e. 5 as first number and the next as 85

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

LCM(5, 85) = 85

GCD(5, 85) = ( 5 x 85 ) / 85

GCD(5, 85) = 425 / 85

GCD(5, 85) = 5

Step3:

Here we consider the GCD from the above i.e. 5 as first number and the next as 938

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

LCM(5, 938) = 4690

GCD(5, 938) = ( 5 x 938 ) / 4690

GCD(5, 938) = 4690 / 4690

GCD(5, 938) = 1

GCD of 385, 325, 85, 938 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 148, 950, 33, 868
• GCD of 237, 328, 26, 111
• GCD of 328, 198, 34, 631
• GCD of 824, 338, 55, 892
• GCD of 794, 982, 97, 211

1. What is the GCD of 385, 325, 85, 938?

GCD of 385, 325, 85, 938 is 1

2. Where do I get the detailed procedure to find GCD of 385, 325, 85, 938?

You can find a detailed procedure to find GCD of 385, 325, 85, 938 on our page.

3. How to find GCD of 385, 325, 85, 938 on a calculator?

You can find the GCD of 385, 325, 85, 938 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.