GCD of 720, 666, 793, 298 Calculator

Given Input numbers are 720, 666, 793, 298

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

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

Divisors of 666 :

The positive integer divisors of 666 that completely divides 666 are.

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

Divisors of 793 :

The positive integer divisors of 793 that completely divides 793 are.

1, 13, 61, 793

Divisors of 298 :

The positive integer divisors of 298 that completely divides 298 are.

1, 2, 149, 298

GCD of numbers is the greatest common divisor

So, the GCD (720, 666, 793, 298) = 1.

Given numbers are 720, 666, 793, 298

The list of prime factors of all numbers are

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

Prime factors of 666 are 2 x 3 x 3 x 37

Prime factors of 793 are 13 x 61

Prime factors of 298 are 2 x 149

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

Given numbers are 720, 666, 793, 298

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

Apply this formula for all numbers.

Step1:

LCM(720, 666) = 26640

GCD(720, 666) = ( 720 x 666 ) / 26640

= 720 / 666

= 720

Step2:

LCM(18, 793) = 14274

GCD(18, 793) = ( 18 x 793 ) / 14274

= 18 / 793

= 18

Step3:

LCM(1, 298) = 298

GCD(1, 298) = ( 1 x 298 ) / 298

= 1 / 298

= 1

So, Greatest Common Divisor of 720, 666, 793, 298 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 195, 560, 380, 957
• GCD of 512, 196, 588, 744
• GCD of 871, 943, 650, 265
• GCD of 815, 607, 606, 922
• GCD of 626, 874, 456, 408

Given numbers are 720, 666, 793, 298
The greatest common divisor of numbers 720, 666, 793, 298 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 720, 666, 793, 298 is 1.

1. What is the GCD of 720, 666, 793, 298?

GCD of given numbers 720, 666, 793, 298 is 1

2. How to calculate the greatest common divisor of 720, 666, 793, 298?

We can find the highest common divisor of 720, 666, 793, 298 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 720, 666, 793, 298 i.e 1.

3. How can I use the GCD of 720, 666, 793, 298Calculator?

Out the numbers 720, 666, 793, 298 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.