GCD of 130, 109, 939, 617 Calculator

Given Input numbers are 130, 109, 939, 617

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

Divisors of 130 :

The positive integer divisors of 130 that completely divides 130 are.

1, 2, 5, 10, 13, 26, 65, 130

Divisors of 109 :

The positive integer divisors of 109 that completely divides 109 are.

1, 109

Divisors of 939 :

The positive integer divisors of 939 that completely divides 939 are.

1, 3, 313, 939

Divisors of 617 :

The positive integer divisors of 617 that completely divides 617 are.

1, 617

GCD of numbers is the greatest common divisor

So, the GCD (130, 109, 939, 617) = 1.

Given numbers are 130, 109, 939, 617

The list of prime factors of all numbers are

Prime factors of 130 are 2 x 5 x 13

Prime factors of 109 are 109

Prime factors of 939 are 3 x 313

Prime factors of 617 are 617

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

Given numbers are 130, 109, 939, 617

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

Apply this formula for all numbers.

Step1:

LCM(130, 109) = 14170

GCD(130, 109) = ( 130 x 109 ) / 14170

= 130 / 109

= 130

Step2:

LCM(1, 939) = 939

GCD(1, 939) = ( 1 x 939 ) / 939

= 1 / 939

= 1

Step3:

LCM(1, 617) = 617

GCD(1, 617) = ( 1 x 617 ) / 617

= 1 / 617

= 1

So, Greatest Common Divisor of 130, 109, 939, 617 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 859, 412, 678, 655
• GCD of 370, 608, 489, 376
• GCD of 239, 402, 619, 344
• GCD of 906, 993, 104, 128
• GCD of 334, 309, 308, 846

Given numbers are 130, 109, 939, 617
The greatest common divisor of numbers 130, 109, 939, 617 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 130, 109, 939, 617 is 1.

1. What is the GCD of 130, 109, 939, 617?

GCD of given numbers 130, 109, 939, 617 is 1

2. How to calculate the greatest common divisor of 130, 109, 939, 617?

We can find the highest common divisor of 130, 109, 939, 617 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 130, 109, 939, 617 i.e 1.

3. How can I use the GCD of 130, 109, 939, 617Calculator?

Out the numbers 130, 109, 939, 617 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.