GCD of 242, 729, 90, 163 Calculator

Given Input numbers are 242, 729, 90, 163

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

Divisors of 242 :

The positive integer divisors of 242 that completely divides 242 are.

1, 2, 11, 22, 121, 242

Divisors of 729 :

The positive integer divisors of 729 that completely divides 729 are.

1, 3, 9, 27, 81, 243, 729

Divisors of 90 :

The positive integer divisors of 90 that completely divides 90 are.

1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90

Divisors of 163 :

The positive integer divisors of 163 that completely divides 163 are.

1, 163

GCD of numbers is the greatest common divisor

So, the GCD (242, 729, 90, 163) = 1.

Given numbers are 242, 729, 90, 163

The list of prime factors of all numbers are

Prime factors of 242 are 2 x 11 x 11

Prime factors of 729 are 3 x 3 x 3 x 3 x 3 x 3

Prime factors of 90 are 2 x 3 x 3 x 5

Prime factors of 163 are 163

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

Given numbers are 242, 729, 90, 163

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

Apply this formula for all numbers.

Step1:

LCM(242, 729) = 176418

GCD(242, 729) = ( 242 x 729 ) / 176418

= 242 / 729

= 242

Step2:

LCM(1, 90) = 90

GCD(1, 90) = ( 1 x 90 ) / 90

= 1 / 90

= 1

Step3:

LCM(1, 163) = 163

GCD(1, 163) = ( 1 x 163 ) / 163

= 1 / 163

= 1

So, Greatest Common Divisor of 242, 729, 90, 163 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 419, 529, 26, 689
• GCD of 450, 284, 76, 879
• GCD of 687, 488, 92, 947
• GCD of 244, 223, 21, 788
• GCD of 270, 951, 40, 717

Given numbers are 242, 729, 90, 163
The greatest common divisor of numbers 242, 729, 90, 163 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 242, 729, 90, 163 is 1.

1. What is the GCD of 242, 729, 90, 163?

GCD of given numbers 242, 729, 90, 163 is 1

2. How to calculate the greatest common divisor of 242, 729, 90, 163?

We can find the highest common divisor of 242, 729, 90, 163 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 242, 729, 90, 163 i.e 1.

3. How can I use the GCD of 242, 729, 90, 163Calculator?

Out the numbers 242, 729, 90, 163 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.