GCD of 297, 663, 630, 375 Calculator

Given Input numbers are 297, 663, 630, 375

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

Divisors of 297 :

The positive integer divisors of 297 that completely divides 297 are.

1, 3, 9, 11, 27, 33, 99, 297

Divisors of 663 :

The positive integer divisors of 663 that completely divides 663 are.

1, 3, 13, 17, 39, 51, 221, 663

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

Divisors of 375 :

The positive integer divisors of 375 that completely divides 375 are.

1, 3, 5, 15, 25, 75, 125, 375

GCD of numbers is the greatest common divisor

So, the GCD (297, 663, 630, 375) = 3.

Given numbers are 297, 663, 630, 375

The list of prime factors of all numbers are

Prime factors of 297 are 3 x 3 x 3 x 11

Prime factors of 663 are 3 x 13 x 17

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

Prime factors of 375 are 3 x 5 x 5 x 5

The highest common occurrence is 3¹

Therefore, GCD of 297, 663, 630, 375 is 3.

Given numbers are 297, 663, 630, 375

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

Apply this formula for all numbers.

Step1:

LCM(297, 663) = 65637

GCD(297, 663) = ( 297 x 663 ) / 65637

= 297 / 663

= 297

Step2:

LCM(3, 630) = 630

GCD(3, 630) = ( 3 x 630 ) / 630

= 3 / 630

= 3

Step3:

LCM(3, 375) = 375

GCD(3, 375) = ( 3 x 375 ) / 375

= 3 / 375

= 3

So, Greatest Common Divisor of 297, 663, 630, 375 is 3

Here are some samples of GCD of Numbers calculations.

• GCD of 943, 556, 425, 166
• GCD of 129, 502, 712, 749
• GCD of 311, 348, 402, 957
• GCD of 955, 344, 905, 908
• GCD of 276, 312, 786, 604

Given numbers are 297, 663, 630, 375
The greatest common divisor of numbers 297, 663, 630, 375 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 297, 663, 630, 375 is 3.

1. What is the GCD of 297, 663, 630, 375?

GCD of given numbers 297, 663, 630, 375 is 3

2. How to calculate the greatest common divisor of 297, 663, 630, 375?

We can find the highest common divisor of 297, 663, 630, 375 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 297, 663, 630, 375 i.e 3.

3. How can I use the GCD of 297, 663, 630, 375Calculator?

Out the numbers 297, 663, 630, 375 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.