GCD of 479, 481, 720, 551 Calculator

Given Input numbers are 479, 481, 720, 551

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

Divisors of 479 :

The positive integer divisors of 479 that completely divides 479 are.

1, 479

Divisors of 481 :

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

1, 13, 37, 481

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 551 :

The positive integer divisors of 551 that completely divides 551 are.

1, 19, 29, 551

GCD of numbers is the greatest common divisor

So, the GCD (479, 481, 720, 551) = 1.

Given numbers are 479, 481, 720, 551

The list of prime factors of all numbers are

Prime factors of 479 are 479

Prime factors of 481 are 13 x 37

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

Prime factors of 551 are 19 x 29

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

Given numbers are 479, 481, 720, 551

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

Apply this formula for all numbers.

Step1:

LCM(479, 481) = 230399

GCD(479, 481) = ( 479 x 481 ) / 230399

= 479 / 481

= 479

Step2:

LCM(1, 720) = 720

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

= 1 / 720

= 1

Step3:

LCM(1, 551) = 551

GCD(1, 551) = ( 1 x 551 ) / 551

= 1 / 551

= 1

So, Greatest Common Divisor of 479, 481, 720, 551 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 967, 553, 670, 872
• GCD of 685, 241, 621, 190
• GCD of 512, 909, 924, 509
• GCD of 812, 737, 412, 145
• GCD of 391, 315, 213, 914

Given numbers are 479, 481, 720, 551
The greatest common divisor of numbers 479, 481, 720, 551 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 479, 481, 720, 551 is 1.

1. What is the GCD of 479, 481, 720, 551?

GCD of given numbers 479, 481, 720, 551 is 1

2. How to calculate the greatest common divisor of 479, 481, 720, 551?

We can find the highest common divisor of 479, 481, 720, 551 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 479, 481, 720, 551 i.e 1.

3. How can I use the GCD of 479, 481, 720, 551Calculator?

Out the numbers 479, 481, 720, 551 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.