GCD of 231, 343, 199, 619 Calculator

Given Input numbers are 231, 343, 199, 619

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

Divisors of 231 :

The positive integer divisors of 231 that completely divides 231 are.

1, 3, 7, 11, 21, 33, 77, 231

Divisors of 343 :

The positive integer divisors of 343 that completely divides 343 are.

1, 7, 49, 343

Divisors of 199 :

The positive integer divisors of 199 that completely divides 199 are.

1, 199

Divisors of 619 :

The positive integer divisors of 619 that completely divides 619 are.

1, 619

GCD of numbers is the greatest common divisor

So, the GCD (231, 343, 199, 619) = 1.

Given numbers are 231, 343, 199, 619

The list of prime factors of all numbers are

Prime factors of 231 are 3 x 7 x 11

Prime factors of 343 are 7 x 7 x 7

Prime factors of 199 are 199

Prime factors of 619 are 619

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

Given numbers are 231, 343, 199, 619

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

Apply this formula for all numbers.

Step1:

LCM(231, 343) = 11319

GCD(231, 343) = ( 231 x 343 ) / 11319

= 231 / 343

= 231

Step2:

LCM(7, 199) = 1393

GCD(7, 199) = ( 7 x 199 ) / 1393

= 7 / 199

= 7

Step3:

LCM(1, 619) = 619

GCD(1, 619) = ( 1 x 619 ) / 619

= 1 / 619

= 1

So, Greatest Common Divisor of 231, 343, 199, 619 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 716, 134, 310, 208
• GCD of 599, 604, 482, 371
• GCD of 118, 469, 322, 883
• GCD of 276, 765, 151, 144
• GCD of 610, 840, 858, 691

Given numbers are 231, 343, 199, 619
The greatest common divisor of numbers 231, 343, 199, 619 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 231, 343, 199, 619 is 1.

1. What is the GCD of 231, 343, 199, 619?

GCD of given numbers 231, 343, 199, 619 is 1

2. How to calculate the greatest common divisor of 231, 343, 199, 619?

We can find the highest common divisor of 231, 343, 199, 619 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 231, 343, 199, 619 i.e 1.

3. How can I use the GCD of 231, 343, 199, 619Calculator?

Out the numbers 231, 343, 199, 619 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.