GCD of 756, 255, 468, 628 Calculator

Given Input numbers are 756, 255, 468, 628

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

Divisors of 756 :

The positive integer divisors of 756 that completely divides 756 are.

1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756

Divisors of 255 :

The positive integer divisors of 255 that completely divides 255 are.

1, 3, 5, 15, 17, 51, 85, 255

Divisors of 468 :

The positive integer divisors of 468 that completely divides 468 are.

1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468

Divisors of 628 :

The positive integer divisors of 628 that completely divides 628 are.

1, 2, 4, 157, 314, 628

GCD of numbers is the greatest common divisor

So, the GCD (756, 255, 468, 628) = 1.

Given numbers are 756, 255, 468, 628

The list of prime factors of all numbers are

Prime factors of 756 are 2 x 2 x 3 x 3 x 3 x 7

Prime factors of 255 are 3 x 5 x 17

Prime factors of 468 are 2 x 2 x 3 x 3 x 13

Prime factors of 628 are 2 x 2 x 157

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

Given numbers are 756, 255, 468, 628

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

Apply this formula for all numbers.

Step1:

LCM(756, 255) = 64260

GCD(756, 255) = ( 756 x 255 ) / 64260

= 756 / 255

= 756

Step2:

LCM(3, 468) = 468

GCD(3, 468) = ( 3 x 468 ) / 468

= 3 / 468

= 3

Step3:

LCM(3, 628) = 1884

GCD(3, 628) = ( 3 x 628 ) / 1884

= 3 / 628

= 3

So, Greatest Common Divisor of 756, 255, 468, 628 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 325, 570, 466, 665
• GCD of 832, 790, 758, 198
• GCD of 143, 379, 966, 873
• GCD of 907, 797, 725, 360
• GCD of 418, 391, 931, 712

Given numbers are 756, 255, 468, 628
The greatest common divisor of numbers 756, 255, 468, 628 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 756, 255, 468, 628 is 1.

1. What is the GCD of 756, 255, 468, 628?

GCD of given numbers 756, 255, 468, 628 is 1

2. How to calculate the greatest common divisor of 756, 255, 468, 628?

We can find the highest common divisor of 756, 255, 468, 628 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 756, 255, 468, 628 i.e 1.

3. How can I use the GCD of 756, 255, 468, 628Calculator?

Out the numbers 756, 255, 468, 628 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.