GCD of 721, 130, 481, 766 Calculator

Given Input numbers are 721, 130, 481, 766

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

Divisors of 721 :

The positive integer divisors of 721 that completely divides 721 are.

1, 7, 103, 721

Divisors of 130 :

The positive integer divisors of 130 that completely divides 130 are.

1, 2, 5, 10, 13, 26, 65, 130

Divisors of 481 :

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

1, 13, 37, 481

Divisors of 766 :

The positive integer divisors of 766 that completely divides 766 are.

1, 2, 383, 766

GCD of numbers is the greatest common divisor

So, the GCD (721, 130, 481, 766) = 1.

Given numbers are 721, 130, 481, 766

The list of prime factors of all numbers are

Prime factors of 721 are 7 x 103

Prime factors of 130 are 2 x 5 x 13

Prime factors of 481 are 13 x 37

Prime factors of 766 are 2 x 383

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

Given numbers are 721, 130, 481, 766

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

Apply this formula for all numbers.

Step1:

LCM(721, 130) = 93730

GCD(721, 130) = ( 721 x 130 ) / 93730

= 721 / 130

= 721

Step2:

LCM(1, 481) = 481

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

= 1 / 481

= 1

Step3:

LCM(1, 766) = 766

GCD(1, 766) = ( 1 x 766 ) / 766

= 1 / 766

= 1

So, Greatest Common Divisor of 721, 130, 481, 766 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 316, 808, 301, 517
• GCD of 295, 421, 164, 146
• GCD of 377, 989, 237, 353
• GCD of 445, 355, 865, 546
• GCD of 146, 730, 993, 841

Given numbers are 721, 130, 481, 766
The greatest common divisor of numbers 721, 130, 481, 766 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 721, 130, 481, 766 is 1.

1. What is the GCD of 721, 130, 481, 766?

GCD of given numbers 721, 130, 481, 766 is 1

2. How to calculate the greatest common divisor of 721, 130, 481, 766?

We can find the highest common divisor of 721, 130, 481, 766 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 721, 130, 481, 766 i.e 1.

3. How can I use the GCD of 721, 130, 481, 766Calculator?

Out the numbers 721, 130, 481, 766 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.