GCD of 955, 831, 159, 428 Calculator

Given Input numbers are 955, 831, 159, 428

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

Divisors of 955 :

The positive integer divisors of 955 that completely divides 955 are.

1, 5, 191, 955

Divisors of 831 :

The positive integer divisors of 831 that completely divides 831 are.

1, 3, 277, 831

Divisors of 159 :

The positive integer divisors of 159 that completely divides 159 are.

1, 3, 53, 159

Divisors of 428 :

The positive integer divisors of 428 that completely divides 428 are.

1, 2, 4, 107, 214, 428

GCD of numbers is the greatest common divisor

So, the GCD (955, 831, 159, 428) = 1.

Given numbers are 955, 831, 159, 428

The list of prime factors of all numbers are

Prime factors of 955 are 5 x 191

Prime factors of 831 are 3 x 277

Prime factors of 159 are 3 x 53

Prime factors of 428 are 2 x 2 x 107

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

Given numbers are 955, 831, 159, 428

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

Apply this formula for all numbers.

Step1:

LCM(955, 831) = 793605

GCD(955, 831) = ( 955 x 831 ) / 793605

= 955 / 831

= 955

Step2:

LCM(1, 159) = 159

GCD(1, 159) = ( 1 x 159 ) / 159

= 1 / 159

= 1

Step3:

LCM(1, 428) = 428

GCD(1, 428) = ( 1 x 428 ) / 428

= 1 / 428

= 1

So, Greatest Common Divisor of 955, 831, 159, 428 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 411, 861, 549, 650
• GCD of 612, 212, 871, 296
• GCD of 384, 955, 909, 443
• GCD of 891, 232, 869, 439
• GCD of 911, 930, 114, 918

Given numbers are 955, 831, 159, 428
The greatest common divisor of numbers 955, 831, 159, 428 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 955, 831, 159, 428 is 1.

1. What is the GCD of 955, 831, 159, 428?

GCD of given numbers 955, 831, 159, 428 is 1

2. How to calculate the greatest common divisor of 955, 831, 159, 428?

We can find the highest common divisor of 955, 831, 159, 428 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 955, 831, 159, 428 i.e 1.

3. How can I use the GCD of 955, 831, 159, 428Calculator?

Out the numbers 955, 831, 159, 428 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.