GCD of 491, 680, 72, 363 Calculator

Given Input numbers are 491, 680, 72, 363

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

Divisors of 491 :

The positive integer divisors of 491 that completely divides 491 are.

1, 491

Divisors of 680 :

The positive integer divisors of 680 that completely divides 680 are.

1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680

Divisors of 72 :

The positive integer divisors of 72 that completely divides 72 are.

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72

Divisors of 363 :

The positive integer divisors of 363 that completely divides 363 are.

1, 3, 11, 33, 121, 363

GCD of numbers is the greatest common divisor

So, the GCD (491, 680, 72, 363) = 1.

Given numbers are 491, 680, 72, 363

The list of prime factors of all numbers are

Prime factors of 491 are 491

Prime factors of 680 are 2 x 2 x 2 x 5 x 17

Prime factors of 72 are 2 x 2 x 2 x 3 x 3

Prime factors of 363 are 3 x 11 x 11

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

Given numbers are 491, 680, 72, 363

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

Apply this formula for all numbers.

Step1:

LCM(491, 680) = 333880

GCD(491, 680) = ( 491 x 680 ) / 333880

= 491 / 680

= 491

Step2:

LCM(1, 72) = 72

GCD(1, 72) = ( 1 x 72 ) / 72

= 1 / 72

= 1

Step3:

LCM(1, 363) = 363

GCD(1, 363) = ( 1 x 363 ) / 363

= 1 / 363

= 1

So, Greatest Common Divisor of 491, 680, 72, 363 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 411, 868, 20, 745
• GCD of 809, 448, 95, 338
• GCD of 939, 745, 61, 875
• GCD of 663, 804, 65, 518
• GCD of 799, 576, 26, 369

Given numbers are 491, 680, 72, 363
The greatest common divisor of numbers 491, 680, 72, 363 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 491, 680, 72, 363 is 1.

1. What is the GCD of 491, 680, 72, 363?

GCD of given numbers 491, 680, 72, 363 is 1

2. How to calculate the greatest common divisor of 491, 680, 72, 363?

We can find the highest common divisor of 491, 680, 72, 363 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 491, 680, 72, 363 i.e 1.

3. How can I use the GCD of 491, 680, 72, 363Calculator?

Out the numbers 491, 680, 72, 363 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.