GCD of 993, 675, 997, 561 Calculator

Given Input numbers are 993, 675, 997, 561

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

Divisors of 993 :

The positive integer divisors of 993 that completely divides 993 are.

1, 3, 331, 993

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

Divisors of 997 :

The positive integer divisors of 997 that completely divides 997 are.

1, 997

Divisors of 561 :

The positive integer divisors of 561 that completely divides 561 are.

1, 3, 11, 17, 33, 51, 187, 561

GCD of numbers is the greatest common divisor

So, the GCD (993, 675, 997, 561) = 1.

Given numbers are 993, 675, 997, 561

The list of prime factors of all numbers are

Prime factors of 993 are 3 x 331

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

Prime factors of 997 are 997

Prime factors of 561 are 3 x 11 x 17

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

Given numbers are 993, 675, 997, 561

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

Apply this formula for all numbers.

Step1:

LCM(993, 675) = 223425

GCD(993, 675) = ( 993 x 675 ) / 223425

= 993 / 675

= 993

Step2:

LCM(3, 997) = 2991

GCD(3, 997) = ( 3 x 997 ) / 2991

= 3 / 997

= 3

Step3:

LCM(1, 561) = 561

GCD(1, 561) = ( 1 x 561 ) / 561

= 1 / 561

= 1

So, Greatest Common Divisor of 993, 675, 997, 561 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 200, 599, 999, 390
• GCD of 701, 296, 527, 440
• GCD of 731, 256, 821, 912
• GCD of 660, 519, 484, 137
• GCD of 322, 562, 693, 433

Given numbers are 993, 675, 997, 561
The greatest common divisor of numbers 993, 675, 997, 561 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 993, 675, 997, 561 is 1.

1. What is the GCD of 993, 675, 997, 561?

GCD of given numbers 993, 675, 997, 561 is 1

2. How to calculate the greatest common divisor of 993, 675, 997, 561?

We can find the highest common divisor of 993, 675, 997, 561 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 993, 675, 997, 561 i.e 1.

3. How can I use the GCD of 993, 675, 997, 561Calculator?

Out the numbers 993, 675, 997, 561 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.