GCD of 383, 123, 684, 143 Calculator

Given Input numbers are 383, 123, 684, 143

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

Divisors of 383 :

The positive integer divisors of 383 that completely divides 383 are.

1, 383

Divisors of 123 :

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

1, 3, 41, 123

Divisors of 684 :

The positive integer divisors of 684 that completely divides 684 are.

1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684

Divisors of 143 :

The positive integer divisors of 143 that completely divides 143 are.

1, 11, 13, 143

GCD of numbers is the greatest common divisor

So, the GCD (383, 123, 684, 143) = 1.

Given numbers are 383, 123, 684, 143

The list of prime factors of all numbers are

Prime factors of 383 are 383

Prime factors of 123 are 3 x 41

Prime factors of 684 are 2 x 2 x 3 x 3 x 19

Prime factors of 143 are 11 x 13

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

Given numbers are 383, 123, 684, 143

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

Apply this formula for all numbers.

Step1:

LCM(383, 123) = 47109

GCD(383, 123) = ( 383 x 123 ) / 47109

= 383 / 123

= 383

Step2:

LCM(1, 684) = 684

GCD(1, 684) = ( 1 x 684 ) / 684

= 1 / 684

= 1

Step3:

LCM(1, 143) = 143

GCD(1, 143) = ( 1 x 143 ) / 143

= 1 / 143

= 1

So, Greatest Common Divisor of 383, 123, 684, 143 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 248, 716, 323, 352
• GCD of 635, 242, 340, 858
• GCD of 691, 669, 498, 997
• GCD of 204, 682, 753, 636
• GCD of 990, 772, 327, 414

Given numbers are 383, 123, 684, 143
The greatest common divisor of numbers 383, 123, 684, 143 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 383, 123, 684, 143 is 1.

1. What is the GCD of 383, 123, 684, 143?

GCD of given numbers 383, 123, 684, 143 is 1

2. How to calculate the greatest common divisor of 383, 123, 684, 143?

We can find the highest common divisor of 383, 123, 684, 143 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 383, 123, 684, 143 i.e 1.

3. How can I use the GCD of 383, 123, 684, 143Calculator?

Out the numbers 383, 123, 684, 143 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.