GCD of 316, 247, 248, 320 Calculator

Given Input numbers are 316, 247, 248, 320

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 247 :

The positive integer divisors of 247 that completely divides 247 are.

1, 13, 19, 247

Divisors of 248 :

The positive integer divisors of 248 that completely divides 248 are.

1, 2, 4, 8, 31, 62, 124, 248

Divisors of 320 :

The positive integer divisors of 320 that completely divides 320 are.

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320

GCD of numbers is the greatest common divisor

So, the GCD (316, 247, 248, 320) = 1.

Given numbers are 316, 247, 248, 320

The list of prime factors of all numbers are

Prime factors of 316 are 2 x 2 x 79

Prime factors of 247 are 13 x 19

Prime factors of 248 are 2 x 2 x 2 x 31

Prime factors of 320 are 2 x 2 x 2 x 2 x 2 x 2 x 5

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

Given numbers are 316, 247, 248, 320

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

Apply this formula for all numbers.

Step1:

LCM(316, 247) = 78052

GCD(316, 247) = ( 316 x 247 ) / 78052

= 316 / 247

= 316

Step2:

LCM(1, 248) = 248

GCD(1, 248) = ( 1 x 248 ) / 248

= 1 / 248

= 1

Step3:

LCM(1, 320) = 320

GCD(1, 320) = ( 1 x 320 ) / 320

= 1 / 320

= 1

So, Greatest Common Divisor of 316, 247, 248, 320 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 906, 518, 486, 369
• GCD of 356, 266, 933, 193
• GCD of 655, 896, 403, 177
• GCD of 890, 667, 923, 994
• GCD of 481, 686, 825, 572

Given numbers are 316, 247, 248, 320
The greatest common divisor of numbers 316, 247, 248, 320 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 316, 247, 248, 320 is 1.

1. What is the GCD of 316, 247, 248, 320?

GCD of given numbers 316, 247, 248, 320 is 1

2. How to calculate the greatest common divisor of 316, 247, 248, 320?

We can find the highest common divisor of 316, 247, 248, 320 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, 247, 248, 320 i.e 1.

3. How can I use the GCD of 316, 247, 248, 320Calculator?

Out the numbers 316, 247, 248, 320 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.