GCD of 500, 649, 720, 481 Calculator

Given Input numbers are 500, 649, 720, 481

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

Divisors of 500 :

The positive integer divisors of 500 that completely divides 500 are.

1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500

Divisors of 649 :

The positive integer divisors of 649 that completely divides 649 are.

1, 11, 59, 649

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 481 :

The positive integer divisors of 481 that completely divides 481 are.

1, 13, 37, 481

GCD of numbers is the greatest common divisor

So, the GCD (500, 649, 720, 481) = 1.

Given numbers are 500, 649, 720, 481

The list of prime factors of all numbers are

Prime factors of 500 are 2 x 2 x 5 x 5 x 5

Prime factors of 649 are 11 x 59

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

Prime factors of 481 are 13 x 37

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

Given numbers are 500, 649, 720, 481

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

Apply this formula for all numbers.

Step1:

LCM(500, 649) = 324500

GCD(500, 649) = ( 500 x 649 ) / 324500

= 500 / 649

= 500

Step2:

LCM(1, 720) = 720

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

= 1 / 720

= 1

Step3:

LCM(1, 481) = 481

GCD(1, 481) = ( 1 x 481 ) / 481

= 1 / 481

= 1

So, Greatest Common Divisor of 500, 649, 720, 481 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 120, 559, 574, 703
• GCD of 604, 135, 623, 162
• GCD of 618, 480, 142, 844
• GCD of 555, 163, 695, 890
• GCD of 789, 705, 663, 242

Given numbers are 500, 649, 720, 481
The greatest common divisor of numbers 500, 649, 720, 481 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 500, 649, 720, 481 is 1.

1. What is the GCD of 500, 649, 720, 481?

GCD of given numbers 500, 649, 720, 481 is 1

2. How to calculate the greatest common divisor of 500, 649, 720, 481?

We can find the highest common divisor of 500, 649, 720, 481 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 500, 649, 720, 481 i.e 1.

3. How can I use the GCD of 500, 649, 720, 481Calculator?

Out the numbers 500, 649, 720, 481 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.