GCD of 316, 608, 343, 391 Calculator

Given Input numbers are 316, 608, 343, 391

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

Divisors of 316 :

The positive integer divisors of 316 that completely divides 316 are.

1, 2, 4, 79, 158, 316

Divisors of 608 :

The positive integer divisors of 608 that completely divides 608 are.

1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608

Divisors of 343 :

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

1, 7, 49, 343

Divisors of 391 :

The positive integer divisors of 391 that completely divides 391 are.

1, 17, 23, 391

GCD of numbers is the greatest common divisor

So, the GCD (316, 608, 343, 391) = 1.

Given numbers are 316, 608, 343, 391

The list of prime factors of all numbers are

Prime factors of 316 are 2 x 2 x 79

Prime factors of 608 are 2 x 2 x 2 x 2 x 2 x 19

Prime factors of 343 are 7 x 7 x 7

Prime factors of 391 are 17 x 23

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

Given numbers are 316, 608, 343, 391

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

Apply this formula for all numbers.

Step1:

LCM(316, 608) = 48032

GCD(316, 608) = ( 316 x 608 ) / 48032

= 316 / 608

= 316

Step2:

LCM(4, 343) = 1372

GCD(4, 343) = ( 4 x 343 ) / 1372

= 4 / 343

= 4

Step3:

LCM(1, 391) = 391

GCD(1, 391) = ( 1 x 391 ) / 391

= 1 / 391

= 1

So, Greatest Common Divisor of 316, 608, 343, 391 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 269, 161, 775, 577
• GCD of 759, 584, 298, 452
• GCD of 191, 328, 485, 255
• GCD of 924, 287, 502, 654
• GCD of 241, 806, 746, 368

Given numbers are 316, 608, 343, 391
The greatest common divisor of numbers 316, 608, 343, 391 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 316, 608, 343, 391 is 1.

1. What is the GCD of 316, 608, 343, 391?

GCD of given numbers 316, 608, 343, 391 is 1

2. How to calculate the greatest common divisor of 316, 608, 343, 391?

We can find the highest common divisor of 316, 608, 343, 391 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 316, 608, 343, 391 i.e 1.

3. How can I use the GCD of 316, 608, 343, 391Calculator?

Out the numbers 316, 608, 343, 391 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.