GCD of 103, 831, 123, 342 Calculator

Given Input numbers are 103, 831, 123, 342

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

Divisors of 103 :

The positive integer divisors of 103 that completely divides 103 are.

1, 103

Divisors of 831 :

The positive integer divisors of 831 that completely divides 831 are.

1, 3, 277, 831

Divisors of 123 :

The positive integer divisors of 123 that completely divides 123 are.

1, 3, 41, 123

Divisors of 342 :

The positive integer divisors of 342 that completely divides 342 are.

1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342

GCD of numbers is the greatest common divisor

So, the GCD (103, 831, 123, 342) = 1.

Given numbers are 103, 831, 123, 342

The list of prime factors of all numbers are

Prime factors of 103 are 103

Prime factors of 831 are 3 x 277

Prime factors of 123 are 3 x 41

Prime factors of 342 are 2 x 3 x 3 x 19

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

Given numbers are 103, 831, 123, 342

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

Apply this formula for all numbers.

Step1:

LCM(103, 831) = 85593

GCD(103, 831) = ( 103 x 831 ) / 85593

= 103 / 831

= 103

Step2:

LCM(1, 123) = 123

GCD(1, 123) = ( 1 x 123 ) / 123

= 1 / 123

= 1

Step3:

LCM(1, 342) = 342

GCD(1, 342) = ( 1 x 342 ) / 342

= 1 / 342

= 1

So, Greatest Common Divisor of 103, 831, 123, 342 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 380, 972, 364, 558
• GCD of 918, 997, 927, 352
• GCD of 926, 503, 691, 737
• GCD of 383, 376, 383, 509
• GCD of 156, 934, 946, 789

Given numbers are 103, 831, 123, 342
The greatest common divisor of numbers 103, 831, 123, 342 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 103, 831, 123, 342 is 1.

1. What is the GCD of 103, 831, 123, 342?

GCD of given numbers 103, 831, 123, 342 is 1

2. How to calculate the greatest common divisor of 103, 831, 123, 342?

We can find the highest common divisor of 103, 831, 123, 342 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 103, 831, 123, 342 i.e 1.

3. How can I use the GCD of 103, 831, 123, 342Calculator?

Out the numbers 103, 831, 123, 342 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.