GCD of 397, 289, 675 Calculator

Given Input numbers are 397, 289, 675

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 289 :

The positive integer divisors of 289 that completely divides 289 are.

1, 17, 289

Divisors of 675 :

The positive integer divisors of 675 that completely divides 675 are.

1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675

GCD of numbers is the greatest common divisor

So, the GCD (397, 289, 675) = 1.

Given numbers are 397, 289, 675

The list of prime factors of all numbers are

Prime factors of 397 are 397

Prime factors of 289 are 17 x 17

Prime factors of 675 are 3 x 3 x 3 x 5 x 5

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

Given numbers are 397, 289, 675

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

Apply this formula for all numbers.

Step1:

LCM(397, 289) = 114733

GCD(397, 289) = ( 397 x 289 ) / 114733

= 397 / 289

= 397

Step2:

LCM(1, 675) = 675

GCD(1, 675) = ( 1 x 675 ) / 675

= 1 / 675

= 1

So, Greatest Common Divisor of 397, 289, 675 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 813, 548, 985
• GCD of 740, 976, 797
• GCD of 748, 110, 543
• GCD of 978, 676, 768
• GCD of 406, 174, 195

Given numbers are 397, 289, 675
The greatest common divisor of numbers 397, 289, 675 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 397, 289, 675 is 1.

1. What is the GCD of 397, 289, 675?

GCD of given numbers 397, 289, 675 is 1

2. How to calculate the greatest common divisor of 397, 289, 675?

We can find the highest common divisor of 397, 289, 675 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, 289, 675 i.e 1.

3. How can I use the GCD of 397, 289, 675Calculator?

Out the numbers 397, 289, 675 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.