GCD of 724, 739, 39, 666 Calculator

Given Input numbers are 724, 739, 39, 666

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

Divisors of 724

List of positive integer divisors of 724 that divides 724 without a remainder.

1, 2, 4, 181, 362, 724

Divisors of 739

List of positive integer divisors of 739 that divides 739 without a remainder.

1, 739

Divisors of 39

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

1, 3, 13, 39

Divisors of 666

List of positive integer divisors of 666 that divides 666 without a remainder.

1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666

Greatest Common Divisior

We found the divisors of 724, 739, 39, 666 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 724, 739, 39, 666 is 1.

Therefore, GCD of numbers 724, 739, 39, 666 is 1

Given Input Data is 724, 739, 39, 666

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

Prime Factorization of 724 is 2 x 2 x 181

Prime Factorization of 739 is 739

Prime Factorization of 39 is 3 x 13

Prime Factorization of 666 is 2 x 3 x 3 x 37

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(724, 739) = 535036

GCD(724, 739) = ( 724 x 739 ) / 535036

GCD(724, 739) = 535036 / 535036

GCD(724, 739) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 39

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

LCM(1, 39) = 39

GCD(1, 39) = ( 1 x 39 ) / 39

GCD(1, 39) = 39 / 39

GCD(1, 39) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 666

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

LCM(1, 666) = 666

GCD(1, 666) = ( 1 x 666 ) / 666

GCD(1, 666) = 666 / 666

GCD(1, 666) = 1

GCD of 724, 739, 39, 666 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 321, 758, 58, 251
• GCD of 617, 984, 17, 860
• GCD of 917, 702, 90, 807
• GCD of 803, 151, 79, 690
• GCD of 898, 592, 82, 856

1. What is the GCD of 724, 739, 39, 666?

GCD of 724, 739, 39, 666 is 1

2. Where do I get the detailed procedure to find GCD of 724, 739, 39, 666?

You can find a detailed procedure to find GCD of 724, 739, 39, 666 on our page.

3. How to find GCD of 724, 739, 39, 666 on a calculator?

You can find the GCD of 724, 739, 39, 666 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.