GCD of 488, 381, 753, 720 Calculator

Given Input numbers are 488, 381, 753, 720

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

Divisors of 488 :

The positive integer divisors of 488 that completely divides 488 are.

1, 2, 4, 8, 61, 122, 244, 488

Divisors of 381 :

The positive integer divisors of 381 that completely divides 381 are.

1, 3, 127, 381

Divisors of 753 :

The positive integer divisors of 753 that completely divides 753 are.

1, 3, 251, 753

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 (488, 381, 753, 720) = 1.

Given numbers are 488, 381, 753, 720

The list of prime factors of all numbers are

Prime factors of 488 are 2 x 2 x 2 x 61

Prime factors of 381 are 3 x 127

Prime factors of 753 are 3 x 251

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 488, 381, 753, 720

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

Apply this formula for all numbers.

Step1:

LCM(488, 381) = 185928

GCD(488, 381) = ( 488 x 381 ) / 185928

= 488 / 381

= 488

Step2:

LCM(1, 753) = 753

GCD(1, 753) = ( 1 x 753 ) / 753

= 1 / 753

= 1

Step3:

LCM(1, 720) = 720

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

= 1 / 720

= 1

So, Greatest Common Divisor of 488, 381, 753, 720 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 493, 630, 279, 670
• GCD of 677, 722, 745, 810
• GCD of 132, 700, 711, 930
• GCD of 336, 876, 308, 516
• GCD of 827, 371, 530, 917

Given numbers are 488, 381, 753, 720
The greatest common divisor of numbers 488, 381, 753, 720 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 488, 381, 753, 720 is 1.

1. What is the GCD of 488, 381, 753, 720?

GCD of given numbers 488, 381, 753, 720 is 1

2. How to calculate the greatest common divisor of 488, 381, 753, 720?

We can find the highest common divisor of 488, 381, 753, 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 488, 381, 753, 720 i.e 1.

3. How can I use the GCD of 488, 381, 753, 720Calculator?

Out the numbers 488, 381, 753, 720 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.