GCD of 663, 238, 731, 752 Calculator

Given Input numbers are 663, 238, 731, 752

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 238 :

The positive integer divisors of 238 that completely divides 238 are.

1, 2, 7, 14, 17, 34, 119, 238

Divisors of 731 :

The positive integer divisors of 731 that completely divides 731 are.

1, 17, 43, 731

Divisors of 752 :

The positive integer divisors of 752 that completely divides 752 are.

1, 2, 4, 8, 16, 47, 94, 188, 376, 752

GCD of numbers is the greatest common divisor

So, the GCD (663, 238, 731, 752) = 1.

Given numbers are 663, 238, 731, 752

The list of prime factors of all numbers are

Prime factors of 663 are 3 x 13 x 17

Prime factors of 238 are 2 x 7 x 17

Prime factors of 731 are 17 x 43

Prime factors of 752 are 2 x 2 x 2 x 2 x 47

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

Given numbers are 663, 238, 731, 752

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

Apply this formula for all numbers.

Step1:

LCM(663, 238) = 9282

GCD(663, 238) = ( 663 x 238 ) / 9282

= 663 / 238

= 663

Step2:

LCM(17, 731) = 731

GCD(17, 731) = ( 17 x 731 ) / 731

= 17 / 731

= 17

Step3:

LCM(17, 752) = 12784

GCD(17, 752) = ( 17 x 752 ) / 12784

= 17 / 752

= 17

So, Greatest Common Divisor of 663, 238, 731, 752 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 102, 997, 543, 585
• GCD of 144, 116, 648, 211
• GCD of 445, 380, 564, 358
• GCD of 411, 793, 763, 134
• GCD of 833, 979, 942, 507

Given numbers are 663, 238, 731, 752
The greatest common divisor of numbers 663, 238, 731, 752 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 663, 238, 731, 752 is 1.

1. What is the GCD of 663, 238, 731, 752?

GCD of given numbers 663, 238, 731, 752 is 1

2. How to calculate the greatest common divisor of 663, 238, 731, 752?

We can find the highest common divisor of 663, 238, 731, 752 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, 238, 731, 752 i.e 1.

3. How can I use the GCD of 663, 238, 731, 752Calculator?

Out the numbers 663, 238, 731, 752 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.