GCD of 283, 345, 873, 120 Calculator

Given Input numbers are 283, 345, 873, 120

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

Divisors of 283 :

The positive integer divisors of 283 that completely divides 283 are.

1, 283

Divisors of 345 :

The positive integer divisors of 345 that completely divides 345 are.

1, 3, 5, 15, 23, 69, 115, 345

Divisors of 873 :

The positive integer divisors of 873 that completely divides 873 are.

1, 3, 9, 97, 291, 873

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 (283, 345, 873, 120) = 1.

Given numbers are 283, 345, 873, 120

The list of prime factors of all numbers are

Prime factors of 283 are 283

Prime factors of 345 are 3 x 5 x 23

Prime factors of 873 are 3 x 3 x 97

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 283, 345, 873, 120

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

Apply this formula for all numbers.

Step1:

LCM(283, 345) = 97635

GCD(283, 345) = ( 283 x 345 ) / 97635

= 283 / 345

= 283

Step2:

LCM(1, 873) = 873

GCD(1, 873) = ( 1 x 873 ) / 873

= 1 / 873

= 1

Step3:

LCM(1, 120) = 120

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

= 1 / 120

= 1

So, Greatest Common Divisor of 283, 345, 873, 120 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 337, 118, 282, 854
• GCD of 663, 854, 550, 649
• GCD of 978, 804, 615, 749
• GCD of 264, 246, 972, 291
• GCD of 514, 829, 869, 473

Given numbers are 283, 345, 873, 120
The greatest common divisor of numbers 283, 345, 873, 120 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 283, 345, 873, 120 is 1.

1. What is the GCD of 283, 345, 873, 120?

GCD of given numbers 283, 345, 873, 120 is 1

2. How to calculate the greatest common divisor of 283, 345, 873, 120?

We can find the highest common divisor of 283, 345, 873, 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 283, 345, 873, 120 i.e 1.

3. How can I use the GCD of 283, 345, 873, 120Calculator?

Out the numbers 283, 345, 873, 120 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.