GCD of 791, 562, 322, 720 Calculator

Given Input numbers are 791, 562, 322, 720

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

Divisors of 791 :

The positive integer divisors of 791 that completely divides 791 are.

1, 7, 113, 791

Divisors of 562 :

The positive integer divisors of 562 that completely divides 562 are.

1, 2, 281, 562

Divisors of 322 :

The positive integer divisors of 322 that completely divides 322 are.

1, 2, 7, 14, 23, 46, 161, 322

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 (791, 562, 322, 720) = 1.

Given numbers are 791, 562, 322, 720

The list of prime factors of all numbers are

Prime factors of 791 are 7 x 113

Prime factors of 562 are 2 x 281

Prime factors of 322 are 2 x 7 x 23

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 791, 562, 322, 720

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

Apply this formula for all numbers.

Step1:

LCM(791, 562) = 444542

GCD(791, 562) = ( 791 x 562 ) / 444542

= 791 / 562

= 791

Step2:

LCM(1, 322) = 322

GCD(1, 322) = ( 1 x 322 ) / 322

= 1 / 322

= 1

Step3:

LCM(1, 720) = 720

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

= 1 / 720

= 1

So, Greatest Common Divisor of 791, 562, 322, 720 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 361, 385, 589, 768
• GCD of 132, 480, 281, 430
• GCD of 700, 319, 370, 971
• GCD of 641, 733, 114, 708
• GCD of 929, 868, 159, 208

Given numbers are 791, 562, 322, 720
The greatest common divisor of numbers 791, 562, 322, 720 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 791, 562, 322, 720 is 1.

1. What is the GCD of 791, 562, 322, 720?

GCD of given numbers 791, 562, 322, 720 is 1

2. How to calculate the greatest common divisor of 791, 562, 322, 720?

We can find the highest common divisor of 791, 562, 322, 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 791, 562, 322, 720 i.e 1.

3. How can I use the GCD of 791, 562, 322, 720Calculator?

Out the numbers 791, 562, 322, 720 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.