GCD of 789, 106, 207, 889 Calculator

Given Input numbers are 789, 106, 207, 889

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

Divisors of 789 :

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

1, 3, 263, 789

Divisors of 106 :

The positive integer divisors of 106 that completely divides 106 are.

1, 2, 53, 106

Divisors of 207 :

The positive integer divisors of 207 that completely divides 207 are.

1, 3, 9, 23, 69, 207

Divisors of 889 :

The positive integer divisors of 889 that completely divides 889 are.

1, 7, 127, 889

GCD of numbers is the greatest common divisor

So, the GCD (789, 106, 207, 889) = 1.

Given numbers are 789, 106, 207, 889

The list of prime factors of all numbers are

Prime factors of 789 are 3 x 263

Prime factors of 106 are 2 x 53

Prime factors of 207 are 3 x 3 x 23

Prime factors of 889 are 7 x 127

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

Given numbers are 789, 106, 207, 889

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

Apply this formula for all numbers.

Step1:

LCM(789, 106) = 83634

GCD(789, 106) = ( 789 x 106 ) / 83634

= 789 / 106

= 789

Step2:

LCM(1, 207) = 207

GCD(1, 207) = ( 1 x 207 ) / 207

= 1 / 207

= 1

Step3:

LCM(1, 889) = 889

GCD(1, 889) = ( 1 x 889 ) / 889

= 1 / 889

= 1

So, Greatest Common Divisor of 789, 106, 207, 889 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 509, 615, 938, 963
• GCD of 388, 423, 364, 595
• GCD of 173, 841, 891, 298
• GCD of 382, 428, 662, 464
• GCD of 953, 581, 313, 952

Given numbers are 789, 106, 207, 889
The greatest common divisor of numbers 789, 106, 207, 889 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 789, 106, 207, 889 is 1.

1. What is the GCD of 789, 106, 207, 889?

GCD of given numbers 789, 106, 207, 889 is 1

2. How to calculate the greatest common divisor of 789, 106, 207, 889?

We can find the highest common divisor of 789, 106, 207, 889 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 789, 106, 207, 889 i.e 1.

3. How can I use the GCD of 789, 106, 207, 889Calculator?

Out the numbers 789, 106, 207, 889 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.