GCD of 404, 747, 234, 720 Calculator

Given Input numbers are 404, 747, 234, 720

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

Divisors of 404 :

The positive integer divisors of 404 that completely divides 404 are.

1, 2, 4, 101, 202, 404

Divisors of 747 :

The positive integer divisors of 747 that completely divides 747 are.

1, 3, 9, 83, 249, 747

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 (404, 747, 234, 720) = 1.

Given numbers are 404, 747, 234, 720

The list of prime factors of all numbers are

Prime factors of 404 are 2 x 2 x 101

Prime factors of 747 are 3 x 3 x 83

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 404, 747, 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(404, 747) = 301788

GCD(404, 747) = ( 404 x 747 ) / 301788

= 404 / 747

= 404

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 404, 747, 234, 720 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 738, 631, 456, 661
• GCD of 606, 986, 752, 987
• GCD of 583, 657, 487, 962
• GCD of 334, 859, 553, 557
• GCD of 743, 682, 507, 319

Given numbers are 404, 747, 234, 720
The greatest common divisor of numbers 404, 747, 234, 720 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 404, 747, 234, 720 is 1.

1. What is the GCD of 404, 747, 234, 720?

GCD of given numbers 404, 747, 234, 720 is 1

2. How to calculate the greatest common divisor of 404, 747, 234, 720?

We can find the highest common divisor of 404, 747, 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 404, 747, 234, 720 i.e 1.

3. How can I use the GCD of 404, 747, 234, 720Calculator?

Out the numbers 404, 747, 234, 720 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.