GCD of 521, 162, 198, 224 Calculator

Given Input numbers are 521, 162, 198, 224

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

Divisors of 521 :

The positive integer divisors of 521 that completely divides 521 are.

1, 521

Divisors of 162 :

The positive integer divisors of 162 that completely divides 162 are.

1, 2, 3, 6, 9, 18, 27, 54, 81, 162

Divisors of 198 :

The positive integer divisors of 198 that completely divides 198 are.

1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198

Divisors of 224 :

The positive integer divisors of 224 that completely divides 224 are.

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224

GCD of numbers is the greatest common divisor

So, the GCD (521, 162, 198, 224) = 1.

Given numbers are 521, 162, 198, 224

The list of prime factors of all numbers are

Prime factors of 521 are 521

Prime factors of 162 are 2 x 3 x 3 x 3 x 3

Prime factors of 198 are 2 x 3 x 3 x 11

Prime factors of 224 are 2 x 2 x 2 x 2 x 2 x 7

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

Given numbers are 521, 162, 198, 224

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

Apply this formula for all numbers.

Step1:

LCM(521, 162) = 84402

GCD(521, 162) = ( 521 x 162 ) / 84402

= 521 / 162

= 521

Step2:

LCM(1, 198) = 198

GCD(1, 198) = ( 1 x 198 ) / 198

= 1 / 198

= 1

Step3:

LCM(1, 224) = 224

GCD(1, 224) = ( 1 x 224 ) / 224

= 1 / 224

= 1

So, Greatest Common Divisor of 521, 162, 198, 224 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 495, 230, 698, 499
• GCD of 463, 502, 923, 307
• GCD of 784, 939, 194, 426
• GCD of 539, 570, 372, 499
• GCD of 579, 737, 302, 117

Given numbers are 521, 162, 198, 224
The greatest common divisor of numbers 521, 162, 198, 224 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 521, 162, 198, 224 is 1.

1. What is the GCD of 521, 162, 198, 224?

GCD of given numbers 521, 162, 198, 224 is 1

2. How to calculate the greatest common divisor of 521, 162, 198, 224?

We can find the highest common divisor of 521, 162, 198, 224 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 521, 162, 198, 224 i.e 1.

3. How can I use the GCD of 521, 162, 198, 224Calculator?

Out the numbers 521, 162, 198, 224 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.