GCD of 396, 711, 997, 630 Calculator

Given Input numbers are 396, 711, 997, 630

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

Divisors of 396 :

The positive integer divisors of 396 that completely divides 396 are.

1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396

Divisors of 711 :

The positive integer divisors of 711 that completely divides 711 are.

1, 3, 9, 79, 237, 711

Divisors of 997 :

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

1, 997

Divisors of 630 :

The positive integer divisors of 630 that completely divides 630 are.

1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630

GCD of numbers is the greatest common divisor

So, the GCD (396, 711, 997, 630) = 1.

Given numbers are 396, 711, 997, 630

The list of prime factors of all numbers are

Prime factors of 396 are 2 x 2 x 3 x 3 x 11

Prime factors of 711 are 3 x 3 x 79

Prime factors of 997 are 997

Prime factors of 630 are 2 x 3 x 3 x 5 x 7

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

Given numbers are 396, 711, 997, 630

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

Apply this formula for all numbers.

Step1:

LCM(396, 711) = 31284

GCD(396, 711) = ( 396 x 711 ) / 31284

= 396 / 711

= 396

Step2:

LCM(9, 997) = 8973

GCD(9, 997) = ( 9 x 997 ) / 8973

= 9 / 997

= 9

Step3:

LCM(1, 630) = 630

GCD(1, 630) = ( 1 x 630 ) / 630

= 1 / 630

= 1

So, Greatest Common Divisor of 396, 711, 997, 630 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 392, 508, 258, 504
• GCD of 318, 806, 280, 123
• GCD of 675, 872, 162, 846
• GCD of 623, 527, 381, 545
• GCD of 520, 355, 761, 367

Given numbers are 396, 711, 997, 630
The greatest common divisor of numbers 396, 711, 997, 630 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 396, 711, 997, 630 is 1.

1. What is the GCD of 396, 711, 997, 630?

GCD of given numbers 396, 711, 997, 630 is 1

2. How to calculate the greatest common divisor of 396, 711, 997, 630?

We can find the highest common divisor of 396, 711, 997, 630 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 396, 711, 997, 630 i.e 1.

3. How can I use the GCD of 396, 711, 997, 630Calculator?

Out the numbers 396, 711, 997, 630 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.