GCD of 812, 559, 349, 120 Calculator

Given Input numbers are 812, 559, 349, 120

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

Divisors of 812 :

The positive integer divisors of 812 that completely divides 812 are.

1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812

Divisors of 559 :

The positive integer divisors of 559 that completely divides 559 are.

1, 13, 43, 559

Divisors of 349 :

The positive integer divisors of 349 that completely divides 349 are.

1, 349

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

GCD of numbers is the greatest common divisor

So, the GCD (812, 559, 349, 120) = 1.

Given numbers are 812, 559, 349, 120

The list of prime factors of all numbers are

Prime factors of 812 are 2 x 2 x 7 x 29

Prime factors of 559 are 13 x 43

Prime factors of 349 are 349

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

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

Given numbers are 812, 559, 349, 120

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

Apply this formula for all numbers.

Step1:

LCM(812, 559) = 453908

GCD(812, 559) = ( 812 x 559 ) / 453908

= 812 / 559

= 812

Step2:

LCM(1, 349) = 349

GCD(1, 349) = ( 1 x 349 ) / 349

= 1 / 349

= 1

Step3:

LCM(1, 120) = 120

GCD(1, 120) = ( 1 x 120 ) / 120

= 1 / 120

= 1

So, Greatest Common Divisor of 812, 559, 349, 120 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 684, 520, 664, 977
• GCD of 813, 294, 369, 141
• GCD of 995, 816, 485, 688
• GCD of 847, 491, 515, 305
• GCD of 878, 377, 702, 191

Given numbers are 812, 559, 349, 120
The greatest common divisor of numbers 812, 559, 349, 120 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 812, 559, 349, 120 is 1.

1. What is the GCD of 812, 559, 349, 120?

GCD of given numbers 812, 559, 349, 120 is 1

2. How to calculate the greatest common divisor of 812, 559, 349, 120?

We can find the highest common divisor of 812, 559, 349, 120 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 812, 559, 349, 120 i.e 1.

3. How can I use the GCD of 812, 559, 349, 120Calculator?

Out the numbers 812, 559, 349, 120 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.