GCD of 728, 473, 160, 520 Calculator

Given Input numbers are 728, 473, 160, 520

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

Divisors of 728 :

The positive integer divisors of 728 that completely divides 728 are.

1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728

Divisors of 473 :

The positive integer divisors of 473 that completely divides 473 are.

1, 11, 43, 473

Divisors of 160 :

The positive integer divisors of 160 that completely divides 160 are.

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160

Divisors of 520 :

The positive integer divisors of 520 that completely divides 520 are.

1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520

GCD of numbers is the greatest common divisor

So, the GCD (728, 473, 160, 520) = 1.

Given numbers are 728, 473, 160, 520

The list of prime factors of all numbers are

Prime factors of 728 are 2 x 2 x 2 x 7 x 13

Prime factors of 473 are 11 x 43

Prime factors of 160 are 2 x 2 x 2 x 2 x 2 x 5

Prime factors of 520 are 2 x 2 x 2 x 5 x 13

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

Given numbers are 728, 473, 160, 520

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

Apply this formula for all numbers.

Step1:

LCM(728, 473) = 344344

GCD(728, 473) = ( 728 x 473 ) / 344344

= 728 / 473

= 728

Step2:

LCM(1, 160) = 160

GCD(1, 160) = ( 1 x 160 ) / 160

= 1 / 160

= 1

Step3:

LCM(1, 520) = 520

GCD(1, 520) = ( 1 x 520 ) / 520

= 1 / 520

= 1

So, Greatest Common Divisor of 728, 473, 160, 520 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 422, 868, 568, 506
• GCD of 986, 291, 795, 608
• GCD of 736, 725, 689, 474
• GCD of 158, 123, 726, 211
• GCD of 105, 551, 760, 636

Given numbers are 728, 473, 160, 520
The greatest common divisor of numbers 728, 473, 160, 520 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 728, 473, 160, 520 is 1.

1. What is the GCD of 728, 473, 160, 520?

GCD of given numbers 728, 473, 160, 520 is 1

2. How to calculate the greatest common divisor of 728, 473, 160, 520?

We can find the highest common divisor of 728, 473, 160, 520 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 728, 473, 160, 520 i.e 1.

3. How can I use the GCD of 728, 473, 160, 520Calculator?

Out the numbers 728, 473, 160, 520 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.