GCD of 467, 331, 155, 720 Calculator

Given Input numbers are 467, 331, 155, 720

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

Divisors of 467 :

The positive integer divisors of 467 that completely divides 467 are.

1, 467

Divisors of 331 :

The positive integer divisors of 331 that completely divides 331 are.

1, 331

Divisors of 155 :

The positive integer divisors of 155 that completely divides 155 are.

1, 5, 31, 155

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

GCD of numbers is the greatest common divisor

So, the GCD (467, 331, 155, 720) = 1.

Given numbers are 467, 331, 155, 720

The list of prime factors of all numbers are

Prime factors of 467 are 467

Prime factors of 331 are 331

Prime factors of 155 are 5 x 31

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

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

Given numbers are 467, 331, 155, 720

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

Apply this formula for all numbers.

Step1:

LCM(467, 331) = 154577

GCD(467, 331) = ( 467 x 331 ) / 154577

= 467 / 331

= 467

Step2:

LCM(1, 155) = 155

GCD(1, 155) = ( 1 x 155 ) / 155

= 1 / 155

= 1

Step3:

LCM(1, 720) = 720

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

= 1 / 720

= 1

So, Greatest Common Divisor of 467, 331, 155, 720 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 299, 296, 685, 792
• GCD of 957, 784, 693, 110
• GCD of 294, 885, 402, 949
• GCD of 107, 155, 716, 121
• GCD of 452, 126, 731, 306

Given numbers are 467, 331, 155, 720
The greatest common divisor of numbers 467, 331, 155, 720 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 467, 331, 155, 720 is 1.

1. What is the GCD of 467, 331, 155, 720?

GCD of given numbers 467, 331, 155, 720 is 1

2. How to calculate the greatest common divisor of 467, 331, 155, 720?

We can find the highest common divisor of 467, 331, 155, 720 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 467, 331, 155, 720 i.e 1.

3. How can I use the GCD of 467, 331, 155, 720Calculator?

Out the numbers 467, 331, 155, 720 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.