GCD of 813, 169, 349, 288 Calculator

Given Input numbers are 813, 169, 349, 288

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

Divisors of 813 :

The positive integer divisors of 813 that completely divides 813 are.

1, 3, 271, 813

Divisors of 169 :

The positive integer divisors of 169 that completely divides 169 are.

1, 13, 169

Divisors of 349 :

The positive integer divisors of 349 that completely divides 349 are.

1, 349

Divisors of 288 :

The positive integer divisors of 288 that completely divides 288 are.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288

GCD of numbers is the greatest common divisor

So, the GCD (813, 169, 349, 288) = 1.

Given numbers are 813, 169, 349, 288

The list of prime factors of all numbers are

Prime factors of 813 are 3 x 271

Prime factors of 169 are 13 x 13

Prime factors of 349 are 349

Prime factors of 288 are 2 x 2 x 2 x 2 x 2 x 3 x 3

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

Given numbers are 813, 169, 349, 288

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

Apply this formula for all numbers.

Step1:

LCM(813, 169) = 137397

GCD(813, 169) = ( 813 x 169 ) / 137397

= 813 / 169

= 813

Step2:

LCM(1, 349) = 349

GCD(1, 349) = ( 1 x 349 ) / 349

= 1 / 349

= 1

Step3:

LCM(1, 288) = 288

GCD(1, 288) = ( 1 x 288 ) / 288

= 1 / 288

= 1

So, Greatest Common Divisor of 813, 169, 349, 288 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 532, 672, 635, 775
• GCD of 919, 647, 302, 313
• GCD of 665, 463, 820, 472
• GCD of 300, 355, 997, 626
• GCD of 809, 435, 343, 406

Given numbers are 813, 169, 349, 288
The greatest common divisor of numbers 813, 169, 349, 288 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 813, 169, 349, 288 is 1.

1. What is the GCD of 813, 169, 349, 288?

GCD of given numbers 813, 169, 349, 288 is 1

2. How to calculate the greatest common divisor of 813, 169, 349, 288?

We can find the highest common divisor of 813, 169, 349, 288 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 813, 169, 349, 288 i.e 1.

3. How can I use the GCD of 813, 169, 349, 288Calculator?

Out the numbers 813, 169, 349, 288 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.