GCD of 349, 966, 813, 243 Calculator

Given Input numbers are 349, 966, 813, 243

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

Divisors of 349 :

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

1, 349

Divisors of 966 :

The positive integer divisors of 966 that completely divides 966 are.

1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966

Divisors of 813 :

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

1, 3, 271, 813

Divisors of 243 :

The positive integer divisors of 243 that completely divides 243 are.

1, 3, 9, 27, 81, 243

GCD of numbers is the greatest common divisor

So, the GCD (349, 966, 813, 243) = 1.

Given numbers are 349, 966, 813, 243

The list of prime factors of all numbers are

Prime factors of 349 are 349

Prime factors of 966 are 2 x 3 x 7 x 23

Prime factors of 813 are 3 x 271

Prime factors of 243 are 3 x 3 x 3 x 3 x 3

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

Given numbers are 349, 966, 813, 243

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

Apply this formula for all numbers.

Step1:

LCM(349, 966) = 337134

GCD(349, 966) = ( 349 x 966 ) / 337134

= 349 / 966

= 349

Step2:

LCM(1, 813) = 813

GCD(1, 813) = ( 1 x 813 ) / 813

= 1 / 813

= 1

Step3:

LCM(1, 243) = 243

GCD(1, 243) = ( 1 x 243 ) / 243

= 1 / 243

= 1

So, Greatest Common Divisor of 349, 966, 813, 243 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 966, 596, 991, 648
• GCD of 387, 618, 362, 622
• GCD of 876, 365, 947, 941
• GCD of 837, 417, 624, 705
• GCD of 373, 880, 291, 271

Given numbers are 349, 966, 813, 243
The greatest common divisor of numbers 349, 966, 813, 243 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 349, 966, 813, 243 is 1.

1. What is the GCD of 349, 966, 813, 243?

GCD of given numbers 349, 966, 813, 243 is 1

2. How to calculate the greatest common divisor of 349, 966, 813, 243?

We can find the highest common divisor of 349, 966, 813, 243 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 349, 966, 813, 243 i.e 1.

3. How can I use the GCD of 349, 966, 813, 243Calculator?

Out the numbers 349, 966, 813, 243 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.