GCD of 797, 648, 234, 720 Calculator

Given Input numbers are 797, 648, 234, 720

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

Divisors of 797 :

The positive integer divisors of 797 that completely divides 797 are.

1, 797

Divisors of 648 :

The positive integer divisors of 648 that completely divides 648 are.

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648

Divisors of 234 :

The positive integer divisors of 234 that completely divides 234 are.

1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234

Divisors of 720 :

The positive integer divisors of 720 that completely divides 720 are.

1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720

GCD of numbers is the greatest common divisor

So, the GCD (797, 648, 234, 720) = 1.

Given numbers are 797, 648, 234, 720

The list of prime factors of all numbers are

Prime factors of 797 are 797

Prime factors of 648 are 2 x 2 x 2 x 3 x 3 x 3 x 3

Prime factors of 234 are 2 x 3 x 3 x 13

Prime factors of 720 are 2 x 2 x 2 x 2 x 3 x 3 x 5

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

Given numbers are 797, 648, 234, 720

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

Apply this formula for all numbers.

Step1:

LCM(797, 648) = 516456

GCD(797, 648) = ( 797 x 648 ) / 516456

= 797 / 648

= 797

Step2:

LCM(1, 234) = 234

GCD(1, 234) = ( 1 x 234 ) / 234

= 1 / 234

= 1

Step3:

LCM(1, 720) = 720

GCD(1, 720) = ( 1 x 720 ) / 720

= 1 / 720

= 1

So, Greatest Common Divisor of 797, 648, 234, 720 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 790, 488, 215, 750
• GCD of 264, 513, 354, 705
• GCD of 152, 339, 549, 482
• GCD of 712, 398, 117, 974
• GCD of 126, 261, 621, 392

Given numbers are 797, 648, 234, 720
The greatest common divisor of numbers 797, 648, 234, 720 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 797, 648, 234, 720 is 1.

1. What is the GCD of 797, 648, 234, 720?

GCD of given numbers 797, 648, 234, 720 is 1

2. How to calculate the greatest common divisor of 797, 648, 234, 720?

We can find the highest common divisor of 797, 648, 234, 720 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 797, 648, 234, 720 i.e 1.

3. How can I use the GCD of 797, 648, 234, 720Calculator?

Out the numbers 797, 648, 234, 720 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.