GCD of 626, 139, 108, 789 Calculator

Given Input numbers are 626, 139, 108, 789

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

Divisors of 626 :

The positive integer divisors of 626 that completely divides 626 are.

1, 2, 313, 626

Divisors of 139 :

The positive integer divisors of 139 that completely divides 139 are.

1, 139

Divisors of 108 :

The positive integer divisors of 108 that completely divides 108 are.

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108

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 (626, 139, 108, 789) = 1.

Given numbers are 626, 139, 108, 789

The list of prime factors of all numbers are

Prime factors of 626 are 2 x 313

Prime factors of 139 are 139

Prime factors of 108 are 2 x 2 x 3 x 3 x 3

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 626, 139, 108, 789

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

Apply this formula for all numbers.

Step1:

LCM(626, 139) = 87014

GCD(626, 139) = ( 626 x 139 ) / 87014

= 626 / 139

= 626

Step2:

LCM(1, 108) = 108

GCD(1, 108) = ( 1 x 108 ) / 108

= 1 / 108

= 1

Step3:

LCM(1, 789) = 789

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

= 1 / 789

= 1

So, Greatest Common Divisor of 626, 139, 108, 789 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 995, 390, 723, 673
• GCD of 547, 123, 582, 382
• GCD of 458, 521, 365, 959
• GCD of 759, 705, 591, 777
• GCD of 283, 358, 310, 896

Given numbers are 626, 139, 108, 789
The greatest common divisor of numbers 626, 139, 108, 789 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 626, 139, 108, 789 is 1.

1. What is the GCD of 626, 139, 108, 789?

GCD of given numbers 626, 139, 108, 789 is 1

2. How to calculate the greatest common divisor of 626, 139, 108, 789?

We can find the highest common divisor of 626, 139, 108, 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 626, 139, 108, 789 i.e 1.

3. How can I use the GCD of 626, 139, 108, 789Calculator?

Out the numbers 626, 139, 108, 789 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.