GCD of 741, 993, 71, 161 Calculator

Given Input numbers are 741, 993, 71, 161

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

Divisors of 741

List of positive integer divisors of 741 that divides 741 without a remainder.

1, 3, 13, 19, 39, 57, 247, 741

Divisors of 993

List of positive integer divisors of 993 that divides 993 without a remainder.

1, 3, 331, 993

Divisors of 71

List of positive integer divisors of 71 that divides 71 without a remainder.

1, 71

Divisors of 161

List of positive integer divisors of 161 that divides 161 without a remainder.

1, 7, 23, 161

Greatest Common Divisior

We found the divisors of 741, 993, 71, 161 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 741, 993, 71, 161 is 1.

Therefore, GCD of numbers 741, 993, 71, 161 is 1

Given Input Data is 741, 993, 71, 161

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

Prime Factorization of 741 is 3 x 13 x 19

Prime Factorization of 993 is 3 x 331

Prime Factorization of 71 is 71

Prime Factorization of 161 is 7 x 23

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(741, 993) = 245271

GCD(741, 993) = ( 741 x 993 ) / 245271

GCD(741, 993) = 735813 / 245271

GCD(741, 993) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 71

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

LCM(3, 71) = 213

GCD(3, 71) = ( 3 x 71 ) / 213

GCD(3, 71) = 213 / 213

GCD(3, 71) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 161

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

LCM(1, 161) = 161

GCD(1, 161) = ( 1 x 161 ) / 161

GCD(1, 161) = 161 / 161

GCD(1, 161) = 1

GCD of 741, 993, 71, 161 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 105, 921, 36, 320
• GCD of 437, 236, 67, 498
• GCD of 593, 797, 99, 945
• GCD of 507, 373, 45, 590
• GCD of 845, 448, 72, 301

1. What is the GCD of 741, 993, 71, 161?

GCD of 741, 993, 71, 161 is 1

2. Where do I get the detailed procedure to find GCD of 741, 993, 71, 161?

You can find a detailed procedure to find GCD of 741, 993, 71, 161 on our page.

3. How to find GCD of 741, 993, 71, 161 on a calculator?

You can find the GCD of 741, 993, 71, 161 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.