GCD of 663, 709, 923, 252 Calculator

Given Input numbers are 663, 709, 923, 252

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

Divisors of 663 :

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

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

Divisors of 709 :

The positive integer divisors of 709 that completely divides 709 are.

1, 709

Divisors of 923 :

The positive integer divisors of 923 that completely divides 923 are.

1, 13, 71, 923

Divisors of 252 :

The positive integer divisors of 252 that completely divides 252 are.

1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252

GCD of numbers is the greatest common divisor

So, the GCD (663, 709, 923, 252) = 1.

Given numbers are 663, 709, 923, 252

The list of prime factors of all numbers are

Prime factors of 663 are 3 x 13 x 17

Prime factors of 709 are 709

Prime factors of 923 are 13 x 71

Prime factors of 252 are 2 x 2 x 3 x 3 x 7

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

Given numbers are 663, 709, 923, 252

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

Apply this formula for all numbers.

Step1:

LCM(663, 709) = 470067

GCD(663, 709) = ( 663 x 709 ) / 470067

= 663 / 709

= 663

Step2:

LCM(1, 923) = 923

GCD(1, 923) = ( 1 x 923 ) / 923

= 1 / 923

= 1

Step3:

LCM(1, 252) = 252

GCD(1, 252) = ( 1 x 252 ) / 252

= 1 / 252

= 1

So, Greatest Common Divisor of 663, 709, 923, 252 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 604, 900, 785, 445
• GCD of 125, 521, 667, 244
• GCD of 157, 838, 849, 386
• GCD of 915, 563, 990, 885
• GCD of 218, 105, 488, 755

Given numbers are 663, 709, 923, 252
The greatest common divisor of numbers 663, 709, 923, 252 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 663, 709, 923, 252 is 1.

1. What is the GCD of 663, 709, 923, 252?

GCD of given numbers 663, 709, 923, 252 is 1

2. How to calculate the greatest common divisor of 663, 709, 923, 252?

We can find the highest common divisor of 663, 709, 923, 252 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 663, 709, 923, 252 i.e 1.

3. How can I use the GCD of 663, 709, 923, 252Calculator?

Out the numbers 663, 709, 923, 252 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.