GCD of 255, 852, 157, 772 Calculator

Given Input numbers are 255, 852, 157, 772

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 852 :

The positive integer divisors of 852 that completely divides 852 are.

1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852

Divisors of 157 :

The positive integer divisors of 157 that completely divides 157 are.

1, 157

Divisors of 772 :

The positive integer divisors of 772 that completely divides 772 are.

1, 2, 4, 193, 386, 772

GCD of numbers is the greatest common divisor

So, the GCD (255, 852, 157, 772) = 1.

Given numbers are 255, 852, 157, 772

The list of prime factors of all numbers are

Prime factors of 255 are 3 x 5 x 17

Prime factors of 852 are 2 x 2 x 3 x 71

Prime factors of 157 are 157

Prime factors of 772 are 2 x 2 x 193

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

Given numbers are 255, 852, 157, 772

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

Apply this formula for all numbers.

Step1:

LCM(255, 852) = 72420

GCD(255, 852) = ( 255 x 852 ) / 72420

= 255 / 852

= 255

Step2:

LCM(3, 157) = 471

GCD(3, 157) = ( 3 x 157 ) / 471

= 3 / 157

= 3

Step3:

LCM(1, 772) = 772

GCD(1, 772) = ( 1 x 772 ) / 772

= 1 / 772

= 1

So, Greatest Common Divisor of 255, 852, 157, 772 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 292, 907, 128, 128
• GCD of 359, 579, 136, 223
• GCD of 579, 126, 923, 898
• GCD of 595, 638, 993, 156
• GCD of 787, 231, 298, 329

Given numbers are 255, 852, 157, 772
The greatest common divisor of numbers 255, 852, 157, 772 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 255, 852, 157, 772 is 1.

1. What is the GCD of 255, 852, 157, 772?

GCD of given numbers 255, 852, 157, 772 is 1

2. How to calculate the greatest common divisor of 255, 852, 157, 772?

We can find the highest common divisor of 255, 852, 157, 772 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, 852, 157, 772 i.e 1.

3. How can I use the GCD of 255, 852, 157, 772Calculator?

Out the numbers 255, 852, 157, 772 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.