GCD of 763, 720, 772, 873 Calculator

Given Input numbers are 763, 720, 772, 873

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

Divisors of 763 :

The positive integer divisors of 763 that completely divides 763 are.

1, 7, 109, 763

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 772 :

The positive integer divisors of 772 that completely divides 772 are.

1, 2, 4, 193, 386, 772

Divisors of 873 :

The positive integer divisors of 873 that completely divides 873 are.

1, 3, 9, 97, 291, 873

GCD of numbers is the greatest common divisor

So, the GCD (763, 720, 772, 873) = 1.

Given numbers are 763, 720, 772, 873

The list of prime factors of all numbers are

Prime factors of 763 are 7 x 109

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

Prime factors of 772 are 2 x 2 x 193

Prime factors of 873 are 3 x 3 x 97

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

Given numbers are 763, 720, 772, 873

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

Apply this formula for all numbers.

Step1:

LCM(763, 720) = 549360

GCD(763, 720) = ( 763 x 720 ) / 549360

= 763 / 720

= 763

Step2:

LCM(1, 772) = 772

GCD(1, 772) = ( 1 x 772 ) / 772

= 1 / 772

= 1

Step3:

LCM(1, 873) = 873

GCD(1, 873) = ( 1 x 873 ) / 873

= 1 / 873

= 1

So, Greatest Common Divisor of 763, 720, 772, 873 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 621, 480, 324, 227
• GCD of 934, 248, 687, 972
• GCD of 683, 382, 826, 863
• GCD of 411, 729, 491, 415
• GCD of 229, 481, 425, 222

Given numbers are 763, 720, 772, 873
The greatest common divisor of numbers 763, 720, 772, 873 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 763, 720, 772, 873 is 1.

1. What is the GCD of 763, 720, 772, 873?

GCD of given numbers 763, 720, 772, 873 is 1

2. How to calculate the greatest common divisor of 763, 720, 772, 873?

We can find the highest common divisor of 763, 720, 772, 873 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 763, 720, 772, 873 i.e 1.

3. How can I use the GCD of 763, 720, 772, 873Calculator?

Out the numbers 763, 720, 772, 873 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.