GCD of 724, 221, 730, 160 Calculator

Given Input numbers are 724, 221, 730, 160

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

Divisors of 724 :

The positive integer divisors of 724 that completely divides 724 are.

1, 2, 4, 181, 362, 724

Divisors of 221 :

The positive integer divisors of 221 that completely divides 221 are.

1, 13, 17, 221

Divisors of 730 :

The positive integer divisors of 730 that completely divides 730 are.

1, 2, 5, 10, 73, 146, 365, 730

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

GCD of numbers is the greatest common divisor

So, the GCD (724, 221, 730, 160) = 1.

Given numbers are 724, 221, 730, 160

The list of prime factors of all numbers are

Prime factors of 724 are 2 x 2 x 181

Prime factors of 221 are 13 x 17

Prime factors of 730 are 2 x 5 x 73

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

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

Given numbers are 724, 221, 730, 160

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

Apply this formula for all numbers.

Step1:

LCM(724, 221) = 160004

GCD(724, 221) = ( 724 x 221 ) / 160004

= 724 / 221

= 724

Step2:

LCM(1, 730) = 730

GCD(1, 730) = ( 1 x 730 ) / 730

= 1 / 730

= 1

Step3:

LCM(1, 160) = 160

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

= 1 / 160

= 1

So, Greatest Common Divisor of 724, 221, 730, 160 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 870, 449, 752, 370
• GCD of 800, 564, 387, 892
• GCD of 220, 792, 274, 232
• GCD of 472, 591, 766, 295
• GCD of 404, 148, 132, 894

Given numbers are 724, 221, 730, 160
The greatest common divisor of numbers 724, 221, 730, 160 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 724, 221, 730, 160 is 1.

1. What is the GCD of 724, 221, 730, 160?

GCD of given numbers 724, 221, 730, 160 is 1

2. How to calculate the greatest common divisor of 724, 221, 730, 160?

We can find the highest common divisor of 724, 221, 730, 160 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 724, 221, 730, 160 i.e 1.

3. How can I use the GCD of 724, 221, 730, 160Calculator?

Out the numbers 724, 221, 730, 160 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.