GCD of 720, 662, 813, 908 Calculator

Given Input numbers are 720, 662, 813, 908

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 662 :

The positive integer divisors of 662 that completely divides 662 are.

1, 2, 331, 662

Divisors of 813 :

The positive integer divisors of 813 that completely divides 813 are.

1, 3, 271, 813

Divisors of 908 :

The positive integer divisors of 908 that completely divides 908 are.

1, 2, 4, 227, 454, 908

GCD of numbers is the greatest common divisor

So, the GCD (720, 662, 813, 908) = 1.

Given numbers are 720, 662, 813, 908

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 662 are 2 x 331

Prime factors of 813 are 3 x 271

Prime factors of 908 are 2 x 2 x 227

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

Given numbers are 720, 662, 813, 908

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

Apply this formula for all numbers.

Step1:

LCM(720, 662) = 238320

GCD(720, 662) = ( 720 x 662 ) / 238320

= 720 / 662

= 720

Step2:

LCM(2, 813) = 1626

GCD(2, 813) = ( 2 x 813 ) / 1626

= 2 / 813

= 2

Step3:

LCM(1, 908) = 908

GCD(1, 908) = ( 1 x 908 ) / 908

= 1 / 908

= 1

So, Greatest Common Divisor of 720, 662, 813, 908 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 114, 181, 245, 355
• GCD of 986, 573, 766, 341
• GCD of 468, 598, 216, 689
• GCD of 427, 790, 245, 199
• GCD of 549, 945, 547, 751

Given numbers are 720, 662, 813, 908
The greatest common divisor of numbers 720, 662, 813, 908 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 720, 662, 813, 908 is 1.

1. What is the GCD of 720, 662, 813, 908?

GCD of given numbers 720, 662, 813, 908 is 1

2. How to calculate the greatest common divisor of 720, 662, 813, 908?

We can find the highest common divisor of 720, 662, 813, 908 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, 662, 813, 908 i.e 1.

3. How can I use the GCD of 720, 662, 813, 908Calculator?

Out the numbers 720, 662, 813, 908 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.