GCD of 916, 221, 558, 724 Calculator

Given Input numbers are 916, 221, 558, 724

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

Divisors of 916 :

The positive integer divisors of 916 that completely divides 916 are.

1, 2, 4, 229, 458, 916

Divisors of 221 :

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

1, 13, 17, 221

Divisors of 558 :

The positive integer divisors of 558 that completely divides 558 are.

1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558

Divisors of 724 :

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

1, 2, 4, 181, 362, 724

GCD of numbers is the greatest common divisor

So, the GCD (916, 221, 558, 724) = 1.

Given numbers are 916, 221, 558, 724

The list of prime factors of all numbers are

Prime factors of 916 are 2 x 2 x 229

Prime factors of 221 are 13 x 17

Prime factors of 558 are 2 x 3 x 3 x 31

Prime factors of 724 are 2 x 2 x 181

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

Given numbers are 916, 221, 558, 724

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

Apply this formula for all numbers.

Step1:

LCM(916, 221) = 202436

GCD(916, 221) = ( 916 x 221 ) / 202436

= 916 / 221

= 916

Step2:

LCM(1, 558) = 558

GCD(1, 558) = ( 1 x 558 ) / 558

= 1 / 558

= 1

Step3:

LCM(1, 724) = 724

GCD(1, 724) = ( 1 x 724 ) / 724

= 1 / 724

= 1

So, Greatest Common Divisor of 916, 221, 558, 724 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 804, 914, 347, 519
• GCD of 328, 924, 413, 668
• GCD of 256, 124, 839, 879
• GCD of 821, 910, 229, 927
• GCD of 905, 195, 608, 129

Given numbers are 916, 221, 558, 724
The greatest common divisor of numbers 916, 221, 558, 724 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 916, 221, 558, 724 is 1.

1. What is the GCD of 916, 221, 558, 724?

GCD of given numbers 916, 221, 558, 724 is 1

2. How to calculate the greatest common divisor of 916, 221, 558, 724?

We can find the highest common divisor of 916, 221, 558, 724 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 916, 221, 558, 724 i.e 1.

3. How can I use the GCD of 916, 221, 558, 724Calculator?

Out the numbers 916, 221, 558, 724 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.