GCD of 255, 522, 677, 628 Calculator

Given Input numbers are 255, 522, 677, 628

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

Divisors of 255 :

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

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

Divisors of 522 :

The positive integer divisors of 522 that completely divides 522 are.

1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522

Divisors of 677 :

The positive integer divisors of 677 that completely divides 677 are.

1, 677

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 (255, 522, 677, 628) = 1.

Given numbers are 255, 522, 677, 628

The list of prime factors of all numbers are

Prime factors of 255 are 3 x 5 x 17

Prime factors of 522 are 2 x 3 x 3 x 29

Prime factors of 677 are 677

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 255, 522, 677, 628

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

Apply this formula for all numbers.

Step1:

LCM(255, 522) = 44370

GCD(255, 522) = ( 255 x 522 ) / 44370

= 255 / 522

= 255

Step2:

LCM(3, 677) = 2031

GCD(3, 677) = ( 3 x 677 ) / 2031

= 3 / 677

= 3

Step3:

LCM(1, 628) = 628

GCD(1, 628) = ( 1 x 628 ) / 628

= 1 / 628

= 1

So, Greatest Common Divisor of 255, 522, 677, 628 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 220, 131, 349, 584
• GCD of 655, 542, 187, 575
• GCD of 837, 349, 470, 971
• GCD of 276, 789, 121, 209
• GCD of 379, 201, 799, 233

Given numbers are 255, 522, 677, 628
The greatest common divisor of numbers 255, 522, 677, 628 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 255, 522, 677, 628 is 1.

1. What is the GCD of 255, 522, 677, 628?

GCD of given numbers 255, 522, 677, 628 is 1

2. How to calculate the greatest common divisor of 255, 522, 677, 628?

We can find the highest common divisor of 255, 522, 677, 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 255, 522, 677, 628 i.e 1.

3. How can I use the GCD of 255, 522, 677, 628Calculator?

Out the numbers 255, 522, 677, 628 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.