GCD of 85, 923, 557, 177 Calculator

Given Input numbers are 85, 923, 557, 177

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

Divisors of 85

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

1, 5, 17, 85

Divisors of 923

List of positive integer divisors of 923 that divides 923 without a remainder.

1, 13, 71, 923

Divisors of 557

List of positive integer divisors of 557 that divides 557 without a remainder.

1, 557

Divisors of 177

List of positive integer divisors of 177 that divides 177 without a remainder.

1, 3, 59, 177

Greatest Common Divisior

We found the divisors of 85, 923, 557, 177 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 85, 923, 557, 177 is 1.

Therefore, GCD of numbers 85, 923, 557, 177 is 1

Given Input Data is 85, 923, 557, 177

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

Prime Factorization of 85 is 5 x 17

Prime Factorization of 923 is 13 x 71

Prime Factorization of 557 is 557

Prime Factorization of 177 is 3 x 59

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(85, 923) = 78455

GCD(85, 923) = ( 85 x 923 ) / 78455

GCD(85, 923) = 78455 / 78455

GCD(85, 923) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 557

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

LCM(1, 557) = 557

GCD(1, 557) = ( 1 x 557 ) / 557

GCD(1, 557) = 557 / 557

GCD(1, 557) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 177

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

LCM(1, 177) = 177

GCD(1, 177) = ( 1 x 177 ) / 177

GCD(1, 177) = 177 / 177

GCD(1, 177) = 1

GCD of 85, 923, 557, 177 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 58, 279, 764, 609
• GCD of 34, 218, 565, 442
• GCD of 95, 589, 338, 660
• GCD of 26, 755, 496, 692
• GCD of 77, 258, 932, 976

1. What is the GCD of 85, 923, 557, 177?

GCD of 85, 923, 557, 177 is 1

2. Where do I get the detailed procedure to find GCD of 85, 923, 557, 177?

You can find a detailed procedure to find GCD of 85, 923, 557, 177 on our page.

3. How to find GCD of 85, 923, 557, 177 on a calculator?

You can find the GCD of 85, 923, 557, 177 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.