GCD of 721, 483, 680, 516 Calculator

Given Input numbers are 721, 483, 680, 516

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 483 :

The positive integer divisors of 483 that completely divides 483 are.

1, 3, 7, 21, 23, 69, 161, 483

Divisors of 680 :

The positive integer divisors of 680 that completely divides 680 are.

1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680

Divisors of 516 :

The positive integer divisors of 516 that completely divides 516 are.

1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516

GCD of numbers is the greatest common divisor

So, the GCD (721, 483, 680, 516) = 1.

Given numbers are 721, 483, 680, 516

The list of prime factors of all numbers are

Prime factors of 721 are 7 x 103

Prime factors of 483 are 3 x 7 x 23

Prime factors of 680 are 2 x 2 x 2 x 5 x 17

Prime factors of 516 are 2 x 2 x 3 x 43

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

Given numbers are 721, 483, 680, 516

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

Apply this formula for all numbers.

Step1:

LCM(721, 483) = 49749

GCD(721, 483) = ( 721 x 483 ) / 49749

= 721 / 483

= 721

Step2:

LCM(7, 680) = 4760

GCD(7, 680) = ( 7 x 680 ) / 4760

= 7 / 680

= 7

Step3:

LCM(1, 516) = 516

GCD(1, 516) = ( 1 x 516 ) / 516

= 1 / 516

= 1

So, Greatest Common Divisor of 721, 483, 680, 516 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 275, 456, 174, 880
• GCD of 757, 813, 389, 591
• GCD of 821, 283, 490, 956
• GCD of 830, 133, 147, 909
• GCD of 273, 864, 654, 338

Given numbers are 721, 483, 680, 516
The greatest common divisor of numbers 721, 483, 680, 516 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 721, 483, 680, 516 is 1.

1. What is the GCD of 721, 483, 680, 516?

GCD of given numbers 721, 483, 680, 516 is 1

2. How to calculate the greatest common divisor of 721, 483, 680, 516?

We can find the highest common divisor of 721, 483, 680, 516 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, 483, 680, 516 i.e 1.

3. How can I use the GCD of 721, 483, 680, 516Calculator?

Out the numbers 721, 483, 680, 516 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.