GCD of 811, 612, 682, 720 Calculator

Given Input numbers are 811, 612, 682, 720

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

Divisors of 811 :

The positive integer divisors of 811 that completely divides 811 are.

1, 811

Divisors of 612 :

The positive integer divisors of 612 that completely divides 612 are.

1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612

Divisors of 682 :

The positive integer divisors of 682 that completely divides 682 are.

1, 2, 11, 22, 31, 62, 341, 682

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 (811, 612, 682, 720) = 1.

Given numbers are 811, 612, 682, 720

The list of prime factors of all numbers are

Prime factors of 811 are 811

Prime factors of 612 are 2 x 2 x 3 x 3 x 17

Prime factors of 682 are 2 x 11 x 31

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 811, 612, 682, 720

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

Apply this formula for all numbers.

Step1:

LCM(811, 612) = 496332

GCD(811, 612) = ( 811 x 612 ) / 496332

= 811 / 612

= 811

Step2:

LCM(1, 682) = 682

GCD(1, 682) = ( 1 x 682 ) / 682

= 1 / 682

= 1

Step3:

LCM(1, 720) = 720

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

= 1 / 720

= 1

So, Greatest Common Divisor of 811, 612, 682, 720 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 456, 984, 478, 362
• GCD of 682, 388, 869, 910
• GCD of 547, 208, 140, 301
• GCD of 484, 610, 515, 491
• GCD of 688, 698, 469, 875

Given numbers are 811, 612, 682, 720
The greatest common divisor of numbers 811, 612, 682, 720 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 811, 612, 682, 720 is 1.

1. What is the GCD of 811, 612, 682, 720?

GCD of given numbers 811, 612, 682, 720 is 1

2. How to calculate the greatest common divisor of 811, 612, 682, 720?

We can find the highest common divisor of 811, 612, 682, 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 811, 612, 682, 720 i.e 1.

3. How can I use the GCD of 811, 612, 682, 720Calculator?

Out the numbers 811, 612, 682, 720 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.