GCD of 243, 400, 712 Calculator

Given Input numbers are 243, 400, 712

In the factoring method, we have to find the divisors of all numbers

Divisors of 243 :

The positive integer divisors of 243 that completely divides 243 are.

1, 3, 9, 27, 81, 243

Divisors of 400 :

The positive integer divisors of 400 that completely divides 400 are.

1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400

Divisors of 712 :

The positive integer divisors of 712 that completely divides 712 are.

1, 2, 4, 8, 89, 178, 356, 712

GCD of numbers is the greatest common divisor

So, the GCD (243, 400, 712) = 1.

Given numbers are 243, 400, 712

The list of prime factors of all numbers are

Prime factors of 243 are 3 x 3 x 3 x 3 x 3

Prime factors of 400 are 2 x 2 x 2 x 2 x 5 x 5

Prime factors of 712 are 2 x 2 x 2 x 89

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 243, 400, 712

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(243, 400) = 97200

GCD(243, 400) = ( 243 x 400 ) / 97200

= 243 / 400

= 243

Step2:

LCM(1, 712) = 712

GCD(1, 712) = ( 1 x 712 ) / 712

= 1 / 712

= 1

So, Greatest Common Divisor of 243, 400, 712 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 231, 428, 843
• GCD of 677, 209, 614
• GCD of 366, 662, 567
• GCD of 554, 594, 340
• GCD of 364, 812, 166

Given numbers are 243, 400, 712
The greatest common divisor of numbers 243, 400, 712 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 243, 400, 712 is 1.

1. What is the GCD of 243, 400, 712?

GCD of given numbers 243, 400, 712 is 1

2. How to calculate the greatest common divisor of 243, 400, 712?

We can find the highest common divisor of 243, 400, 712 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 243, 400, 712 i.e 1.

3. How can I use the GCD of 243, 400, 712Calculator?

Out the numbers 243, 400, 712 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.