GCD of 39, 741, 101, 161 Calculator

Given Input numbers are 39, 741, 101, 161

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

Divisors of 39

List of positive integer divisors of 39 that divides 39 without a remainder.

1, 3, 13, 39

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 101

List of positive integer divisors of 101 that divides 101 without a remainder.

1, 101

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 39, 741, 101, 161 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 39, 741, 101, 161 is 1.

Therefore, GCD of numbers 39, 741, 101, 161 is 1

Given Input Data is 39, 741, 101, 161

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

Prime Factorization of 39 is 3 x 13

Prime Factorization of 741 is 3 x 13 x 19

Prime Factorization of 101 is 101

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(39, 741) = 741

GCD(39, 741) = ( 39 x 741 ) / 741

GCD(39, 741) = 28899 / 741

GCD(39, 741) = 39

Step2:

Here we consider the GCD from the above i.e. 39 as first number and the next as 101

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

LCM(39, 101) = 3939

GCD(39, 101) = ( 39 x 101 ) / 3939

GCD(39, 101) = 3939 / 3939

GCD(39, 101) = 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 39, 741, 101, 161 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 25, 488, 411, 454
• GCD of 47, 181, 413, 319
• GCD of 27, 536, 990, 232
• GCD of 22, 128, 206, 201
• GCD of 31, 381, 423, 462

1. What is the GCD of 39, 741, 101, 161?

GCD of 39, 741, 101, 161 is 1

2. Where do I get the detailed procedure to find GCD of 39, 741, 101, 161?

You can find a detailed procedure to find GCD of 39, 741, 101, 161 on our page.

3. How to find GCD of 39, 741, 101, 161 on a calculator?

You can find the GCD of 39, 741, 101, 161 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.