GCD of 661, 741, 181, 737 Calculator

Given Input numbers are 661, 741, 181, 737

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

Divisors of 661

List of positive integer divisors of 661 that divides 661 without a remainder.

1, 661

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 181

List of positive integer divisors of 181 that divides 181 without a remainder.

1, 181

Divisors of 737

List of positive integer divisors of 737 that divides 737 without a remainder.

1, 11, 67, 737

Greatest Common Divisior

We found the divisors of 661, 741, 181, 737 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 661, 741, 181, 737 is 1.

Therefore, GCD of numbers 661, 741, 181, 737 is 1

Given Input Data is 661, 741, 181, 737

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

Prime Factorization of 661 is 661

Prime Factorization of 741 is 3 x 13 x 19

Prime Factorization of 181 is 181

Prime Factorization of 737 is 11 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(661, 741) = 489801

GCD(661, 741) = ( 661 x 741 ) / 489801

GCD(661, 741) = 489801 / 489801

GCD(661, 741) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 181

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

LCM(1, 181) = 181

GCD(1, 181) = ( 1 x 181 ) / 181

GCD(1, 181) = 181 / 181

GCD(1, 181) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 737

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

LCM(1, 737) = 737

GCD(1, 737) = ( 1 x 737 ) / 737

GCD(1, 737) = 737 / 737

GCD(1, 737) = 1

GCD of 661, 741, 181, 737 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 245, 771, 378, 573
• GCD of 933, 833, 252, 694
• GCD of 951, 429, 872, 407
• GCD of 145, 672, 241, 738
• GCD of 821, 815, 984, 271

1. What is the GCD of 661, 741, 181, 737?

GCD of 661, 741, 181, 737 is 1

2. Where do I get the detailed procedure to find GCD of 661, 741, 181, 737?

You can find a detailed procedure to find GCD of 661, 741, 181, 737 on our page.

3. How to find GCD of 661, 741, 181, 737 on a calculator?

You can find the GCD of 661, 741, 181, 737 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.