GCD of 130, 120, 825, 879 Calculator

Given Input numbers are 130, 120, 825, 879

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 120 :

The positive integer divisors of 120 that completely divides 120 are.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120

Divisors of 825 :

The positive integer divisors of 825 that completely divides 825 are.

1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825

Divisors of 879 :

The positive integer divisors of 879 that completely divides 879 are.

1, 3, 293, 879

GCD of numbers is the greatest common divisor

So, the GCD (130, 120, 825, 879) = 1.

Given numbers are 130, 120, 825, 879

The list of prime factors of all numbers are

Prime factors of 130 are 2 x 5 x 13

Prime factors of 120 are 2 x 2 x 2 x 3 x 5

Prime factors of 825 are 3 x 5 x 5 x 11

Prime factors of 879 are 3 x 293

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

Given numbers are 130, 120, 825, 879

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

Apply this formula for all numbers.

Step1:

LCM(130, 120) = 1560

GCD(130, 120) = ( 130 x 120 ) / 1560

= 130 / 120

= 130

Step2:

LCM(10, 825) = 1650

GCD(10, 825) = ( 10 x 825 ) / 1650

= 10 / 825

= 10

Step3:

LCM(5, 879) = 4395

GCD(5, 879) = ( 5 x 879 ) / 4395

= 5 / 879

= 5

So, Greatest Common Divisor of 130, 120, 825, 879 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 384, 924, 284, 574
• GCD of 857, 903, 656, 672
• GCD of 348, 781, 952, 772
• GCD of 339, 205, 613, 268
• GCD of 650, 100, 828, 616

Given numbers are 130, 120, 825, 879
The greatest common divisor of numbers 130, 120, 825, 879 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 130, 120, 825, 879 is 1.

1. What is the GCD of 130, 120, 825, 879?

GCD of given numbers 130, 120, 825, 879 is 1

2. How to calculate the greatest common divisor of 130, 120, 825, 879?

We can find the highest common divisor of 130, 120, 825, 879 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, 120, 825, 879 i.e 1.

3. How can I use the GCD of 130, 120, 825, 879Calculator?

Out the numbers 130, 120, 825, 879 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.