GCD of 249, 357, 52, 831 Calculator

Given Input numbers are 249, 357, 52, 831

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

Divisors of 249 :

The positive integer divisors of 249 that completely divides 249 are.

1, 3, 83, 249

Divisors of 357 :

The positive integer divisors of 357 that completely divides 357 are.

1, 3, 7, 17, 21, 51, 119, 357

Divisors of 52 :

The positive integer divisors of 52 that completely divides 52 are.

1, 2, 4, 13, 26, 52

Divisors of 831 :

The positive integer divisors of 831 that completely divides 831 are.

1, 3, 277, 831

GCD of numbers is the greatest common divisor

So, the GCD (249, 357, 52, 831) = 1.

Given numbers are 249, 357, 52, 831

The list of prime factors of all numbers are

Prime factors of 249 are 3 x 83

Prime factors of 357 are 3 x 7 x 17

Prime factors of 52 are 2 x 2 x 13

Prime factors of 831 are 3 x 277

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

Given numbers are 249, 357, 52, 831

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

Apply this formula for all numbers.

Step1:

LCM(249, 357) = 29631

GCD(249, 357) = ( 249 x 357 ) / 29631

= 249 / 357

= 249

Step2:

LCM(3, 52) = 156

GCD(3, 52) = ( 3 x 52 ) / 156

= 3 / 52

= 3

Step3:

LCM(1, 831) = 831

GCD(1, 831) = ( 1 x 831 ) / 831

= 1 / 831

= 1

So, Greatest Common Divisor of 249, 357, 52, 831 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 616, 920, 58, 137
• GCD of 650, 840, 72, 783
• GCD of 829, 650, 45, 924
• GCD of 993, 112, 93, 839
• GCD of 845, 712, 94, 736

Given numbers are 249, 357, 52, 831
The greatest common divisor of numbers 249, 357, 52, 831 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 249, 357, 52, 831 is 1.

1. What is the GCD of 249, 357, 52, 831?

GCD of given numbers 249, 357, 52, 831 is 1

2. How to calculate the greatest common divisor of 249, 357, 52, 831?

We can find the highest common divisor of 249, 357, 52, 831 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 249, 357, 52, 831 i.e 1.

3. How can I use the GCD of 249, 357, 52, 831Calculator?

Out the numbers 249, 357, 52, 831 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.