GCD of 813, 958, 308, 382 Calculator

Given Input numbers are 813, 958, 308, 382

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 958 :

The positive integer divisors of 958 that completely divides 958 are.

1, 2, 479, 958

Divisors of 308 :

The positive integer divisors of 308 that completely divides 308 are.

1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308

Divisors of 382 :

The positive integer divisors of 382 that completely divides 382 are.

1, 2, 191, 382

GCD of numbers is the greatest common divisor

So, the GCD (813, 958, 308, 382) = 1.

Given numbers are 813, 958, 308, 382

The list of prime factors of all numbers are

Prime factors of 813 are 3 x 271

Prime factors of 958 are 2 x 479

Prime factors of 308 are 2 x 2 x 7 x 11

Prime factors of 382 are 2 x 191

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

Given numbers are 813, 958, 308, 382

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

Apply this formula for all numbers.

Step1:

LCM(813, 958) = 778854

GCD(813, 958) = ( 813 x 958 ) / 778854

= 813 / 958

= 813

Step2:

LCM(1, 308) = 308

GCD(1, 308) = ( 1 x 308 ) / 308

= 1 / 308

= 1

Step3:

LCM(1, 382) = 382

GCD(1, 382) = ( 1 x 382 ) / 382

= 1 / 382

= 1

So, Greatest Common Divisor of 813, 958, 308, 382 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 402, 859, 722, 979
• GCD of 665, 417, 231, 133
• GCD of 946, 347, 377, 902
• GCD of 224, 355, 631, 875
• GCD of 758, 162, 993, 233

Given numbers are 813, 958, 308, 382
The greatest common divisor of numbers 813, 958, 308, 382 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 813, 958, 308, 382 is 1.

1. What is the GCD of 813, 958, 308, 382?

GCD of given numbers 813, 958, 308, 382 is 1

2. How to calculate the greatest common divisor of 813, 958, 308, 382?

We can find the highest common divisor of 813, 958, 308, 382 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, 958, 308, 382 i.e 1.

3. How can I use the GCD of 813, 958, 308, 382Calculator?

Out the numbers 813, 958, 308, 382 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.