GCD of 255, 677, 595, 120 Calculator

Given Input numbers are 255, 677, 595, 120

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 677 :

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

1, 677

Divisors of 595 :

The positive integer divisors of 595 that completely divides 595 are.

1, 5, 7, 17, 35, 85, 119, 595

Divisors of 120 :

The positive integer divisors of 120 that completely divides 120 are.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120

GCD of numbers is the greatest common divisor

So, the GCD (255, 677, 595, 120) = 1.

Given numbers are 255, 677, 595, 120

The list of prime factors of all numbers are

Prime factors of 255 are 3 x 5 x 17

Prime factors of 677 are 677

Prime factors of 595 are 5 x 7 x 17

Prime factors of 120 are 2 x 2 x 2 x 3 x 5

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

Given numbers are 255, 677, 595, 120

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

Apply this formula for all numbers.

Step1:

LCM(255, 677) = 172635

GCD(255, 677) = ( 255 x 677 ) / 172635

= 255 / 677

= 255

Step2:

LCM(1, 595) = 595

GCD(1, 595) = ( 1 x 595 ) / 595

= 1 / 595

= 1

Step3:

LCM(1, 120) = 120

GCD(1, 120) = ( 1 x 120 ) / 120

= 1 / 120

= 1

So, Greatest Common Divisor of 255, 677, 595, 120 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 529, 320, 609, 193
• GCD of 727, 304, 188, 669
• GCD of 177, 942, 367, 912
• GCD of 647, 823, 307, 166
• GCD of 191, 952, 989, 610

Given numbers are 255, 677, 595, 120
The greatest common divisor of numbers 255, 677, 595, 120 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 255, 677, 595, 120 is 1.

1. What is the GCD of 255, 677, 595, 120?

GCD of given numbers 255, 677, 595, 120 is 1

2. How to calculate the greatest common divisor of 255, 677, 595, 120?

We can find the highest common divisor of 255, 677, 595, 120 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, 677, 595, 120 i.e 1.

3. How can I use the GCD of 255, 677, 595, 120Calculator?

Out the numbers 255, 677, 595, 120 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.