GCD of 732, 720, 28, 223 Calculator

Given Input numbers are 732, 720, 28, 223

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

Divisors of 732 :

The positive integer divisors of 732 that completely divides 732 are.

1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732

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

Divisors of 28 :

The positive integer divisors of 28 that completely divides 28 are.

1, 2, 4, 7, 14, 28

Divisors of 223 :

The positive integer divisors of 223 that completely divides 223 are.

1, 223

GCD of numbers is the greatest common divisor

So, the GCD (732, 720, 28, 223) = 1.

Given numbers are 732, 720, 28, 223

The list of prime factors of all numbers are

Prime factors of 732 are 2 x 2 x 3 x 61

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

Prime factors of 28 are 2 x 2 x 7

Prime factors of 223 are 223

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

Given numbers are 732, 720, 28, 223

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

Apply this formula for all numbers.

Step1:

LCM(732, 720) = 43920

GCD(732, 720) = ( 732 x 720 ) / 43920

= 732 / 720

= 732

Step2:

LCM(12, 28) = 84

GCD(12, 28) = ( 12 x 28 ) / 84

= 12 / 28

= 12

Step3:

LCM(4, 223) = 892

GCD(4, 223) = ( 4 x 223 ) / 892

= 4 / 223

= 4

So, Greatest Common Divisor of 732, 720, 28, 223 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 846, 972, 27, 410
• GCD of 691, 538, 95, 734
• GCD of 885, 404, 69, 982
• GCD of 580, 790, 39, 379
• GCD of 381, 282, 15, 371

Given numbers are 732, 720, 28, 223
The greatest common divisor of numbers 732, 720, 28, 223 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 732, 720, 28, 223 is 1.

1. What is the GCD of 732, 720, 28, 223?

GCD of given numbers 732, 720, 28, 223 is 1

2. How to calculate the greatest common divisor of 732, 720, 28, 223?

We can find the highest common divisor of 732, 720, 28, 223 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 732, 720, 28, 223 i.e 1.

3. How can I use the GCD of 732, 720, 28, 223Calculator?

Out the numbers 732, 720, 28, 223 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.