GCD of 958, 856, 289, 189 Calculator

Given Input numbers are 958, 856, 289, 189

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

Divisors of 958 :

The positive integer divisors of 958 that completely divides 958 are.

1, 2, 479, 958

Divisors of 856 :

The positive integer divisors of 856 that completely divides 856 are.

1, 2, 4, 8, 107, 214, 428, 856

Divisors of 289 :

The positive integer divisors of 289 that completely divides 289 are.

1, 17, 289

Divisors of 189 :

The positive integer divisors of 189 that completely divides 189 are.

1, 3, 7, 9, 21, 27, 63, 189

GCD of numbers is the greatest common divisor

So, the GCD (958, 856, 289, 189) = 1.

Given numbers are 958, 856, 289, 189

The list of prime factors of all numbers are

Prime factors of 958 are 2 x 479

Prime factors of 856 are 2 x 2 x 2 x 107

Prime factors of 289 are 17 x 17

Prime factors of 189 are 3 x 3 x 3 x 7

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

Given numbers are 958, 856, 289, 189

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

Apply this formula for all numbers.

Step1:

LCM(958, 856) = 410024

GCD(958, 856) = ( 958 x 856 ) / 410024

= 958 / 856

= 958

Step2:

LCM(2, 289) = 578

GCD(2, 289) = ( 2 x 289 ) / 578

= 2 / 289

= 2

Step3:

LCM(1, 189) = 189

GCD(1, 189) = ( 1 x 189 ) / 189

= 1 / 189

= 1

So, Greatest Common Divisor of 958, 856, 289, 189 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 749, 819, 378, 115
• GCD of 578, 279, 263, 965
• GCD of 546, 343, 263, 500
• GCD of 291, 202, 129, 364
• GCD of 207, 782, 959, 319

Given numbers are 958, 856, 289, 189
The greatest common divisor of numbers 958, 856, 289, 189 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 958, 856, 289, 189 is 1.

1. What is the GCD of 958, 856, 289, 189?

GCD of given numbers 958, 856, 289, 189 is 1

2. How to calculate the greatest common divisor of 958, 856, 289, 189?

We can find the highest common divisor of 958, 856, 289, 189 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 958, 856, 289, 189 i.e 1.

3. How can I use the GCD of 958, 856, 289, 189Calculator?

Out the numbers 958, 856, 289, 189 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.