GCD of 850, 289, 842, 789 Calculator

Given Input numbers are 850, 289, 842, 789

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

Divisors of 850 :

The positive integer divisors of 850 that completely divides 850 are.

1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850

Divisors of 289 :

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

1, 17, 289

Divisors of 842 :

The positive integer divisors of 842 that completely divides 842 are.

1, 2, 421, 842

Divisors of 789 :

The positive integer divisors of 789 that completely divides 789 are.

1, 3, 263, 789

GCD of numbers is the greatest common divisor

So, the GCD (850, 289, 842, 789) = 1.

Given numbers are 850, 289, 842, 789

The list of prime factors of all numbers are

Prime factors of 850 are 2 x 5 x 5 x 17

Prime factors of 289 are 17 x 17

Prime factors of 842 are 2 x 421

Prime factors of 789 are 3 x 263

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

Given numbers are 850, 289, 842, 789

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

Apply this formula for all numbers.

Step1:

LCM(850, 289) = 14450

GCD(850, 289) = ( 850 x 289 ) / 14450

= 850 / 289

= 850

Step2:

LCM(17, 842) = 14314

GCD(17, 842) = ( 17 x 842 ) / 14314

= 17 / 842

= 17

Step3:

LCM(1, 789) = 789

GCD(1, 789) = ( 1 x 789 ) / 789

= 1 / 789

= 1

So, Greatest Common Divisor of 850, 289, 842, 789 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 529, 856, 649, 839
• GCD of 582, 652, 178, 689
• GCD of 262, 627, 855, 241
• GCD of 977, 789, 586, 439
• GCD of 544, 307, 476, 174

Given numbers are 850, 289, 842, 789
The greatest common divisor of numbers 850, 289, 842, 789 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 850, 289, 842, 789 is 1.

1. What is the GCD of 850, 289, 842, 789?

GCD of given numbers 850, 289, 842, 789 is 1

2. How to calculate the greatest common divisor of 850, 289, 842, 789?

We can find the highest common divisor of 850, 289, 842, 789 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 850, 289, 842, 789 i.e 1.

3. How can I use the GCD of 850, 289, 842, 789Calculator?

Out the numbers 850, 289, 842, 789 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.