GCD of 734, 243, 51, 715 Calculator

Given Input numbers are 734, 243, 51, 715

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

Divisors of 734

List of positive integer divisors of 734 that divides 734 without a remainder.

1, 2, 367, 734

Divisors of 243

List of positive integer divisors of 243 that divides 243 without a remainder.

1, 3, 9, 27, 81, 243

Divisors of 51

List of positive integer divisors of 51 that divides 51 without a remainder.

1, 3, 17, 51

Divisors of 715

List of positive integer divisors of 715 that divides 715 without a remainder.

1, 5, 11, 13, 55, 65, 143, 715

Greatest Common Divisior

We found the divisors of 734, 243, 51, 715 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 734, 243, 51, 715 is 1.

Therefore, GCD of numbers 734, 243, 51, 715 is 1

Given Input Data is 734, 243, 51, 715

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

Prime Factorization of 734 is 2 x 367

Prime Factorization of 243 is 3 x 3 x 3 x 3 x 3

Prime Factorization of 51 is 3 x 17

Prime Factorization of 715 is 5 x 11 x 13

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(734, 243) = 178362

GCD(734, 243) = ( 734 x 243 ) / 178362

GCD(734, 243) = 178362 / 178362

GCD(734, 243) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 51

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

LCM(1, 51) = 51

GCD(1, 51) = ( 1 x 51 ) / 51

GCD(1, 51) = 51 / 51

GCD(1, 51) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 715

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

LCM(1, 715) = 715

GCD(1, 715) = ( 1 x 715 ) / 715

GCD(1, 715) = 715 / 715

GCD(1, 715) = 1

GCD of 734, 243, 51, 715 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 160, 379, 41, 169
• GCD of 931, 751, 51, 433
• GCD of 333, 192, 12, 391
• GCD of 833, 870, 72, 668
• GCD of 519, 521, 96, 716

1. What is the GCD of 734, 243, 51, 715?

GCD of 734, 243, 51, 715 is 1

2. Where do I get the detailed procedure to find GCD of 734, 243, 51, 715?

You can find a detailed procedure to find GCD of 734, 243, 51, 715 on our page.

3. How to find GCD of 734, 243, 51, 715 on a calculator?

You can find the GCD of 734, 243, 51, 715 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.