GCD of 397, 317, 106, 143 Calculator

Given Input numbers are 397, 317, 106, 143

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

Divisors of 397 :

The positive integer divisors of 397 that completely divides 397 are.

1, 397

Divisors of 317 :

The positive integer divisors of 317 that completely divides 317 are.

1, 317

Divisors of 106 :

The positive integer divisors of 106 that completely divides 106 are.

1, 2, 53, 106

Divisors of 143 :

The positive integer divisors of 143 that completely divides 143 are.

1, 11, 13, 143

GCD of numbers is the greatest common divisor

So, the GCD (397, 317, 106, 143) = 1.

Given numbers are 397, 317, 106, 143

The list of prime factors of all numbers are

Prime factors of 397 are 397

Prime factors of 317 are 317

Prime factors of 106 are 2 x 53

Prime factors of 143 are 11 x 13

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

Given numbers are 397, 317, 106, 143

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

Apply this formula for all numbers.

Step1:

LCM(397, 317) = 125849

GCD(397, 317) = ( 397 x 317 ) / 125849

= 397 / 317

= 397

Step2:

LCM(1, 106) = 106

GCD(1, 106) = ( 1 x 106 ) / 106

= 1 / 106

= 1

Step3:

LCM(1, 143) = 143

GCD(1, 143) = ( 1 x 143 ) / 143

= 1 / 143

= 1

So, Greatest Common Divisor of 397, 317, 106, 143 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 641, 820, 613, 316
• GCD of 682, 490, 870, 943
• GCD of 144, 551, 125, 819
• GCD of 605, 537, 476, 468
• GCD of 497, 490, 675, 499

Given numbers are 397, 317, 106, 143
The greatest common divisor of numbers 397, 317, 106, 143 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 397, 317, 106, 143 is 1.

1. What is the GCD of 397, 317, 106, 143?

GCD of given numbers 397, 317, 106, 143 is 1

2. How to calculate the greatest common divisor of 397, 317, 106, 143?

We can find the highest common divisor of 397, 317, 106, 143 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 397, 317, 106, 143 i.e 1.

3. How can I use the GCD of 397, 317, 106, 143Calculator?

Out the numbers 397, 317, 106, 143 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.