GCD of 123, 842, 491, 376 Calculator

Given Input numbers are 123, 842, 491, 376

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

Divisors of 123 :

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

1, 3, 41, 123

Divisors of 842 :

The positive integer divisors of 842 that completely divides 842 are.

1, 2, 421, 842

Divisors of 491 :

The positive integer divisors of 491 that completely divides 491 are.

1, 491

Divisors of 376 :

The positive integer divisors of 376 that completely divides 376 are.

1, 2, 4, 8, 47, 94, 188, 376

GCD of numbers is the greatest common divisor

So, the GCD (123, 842, 491, 376) = 1.

Given numbers are 123, 842, 491, 376

The list of prime factors of all numbers are

Prime factors of 123 are 3 x 41

Prime factors of 842 are 2 x 421

Prime factors of 491 are 491

Prime factors of 376 are 2 x 2 x 2 x 47

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

Given numbers are 123, 842, 491, 376

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

Apply this formula for all numbers.

Step1:

LCM(123, 842) = 103566

GCD(123, 842) = ( 123 x 842 ) / 103566

= 123 / 842

= 123

Step2:

LCM(1, 491) = 491

GCD(1, 491) = ( 1 x 491 ) / 491

= 1 / 491

= 1

Step3:

LCM(1, 376) = 376

GCD(1, 376) = ( 1 x 376 ) / 376

= 1 / 376

= 1

So, Greatest Common Divisor of 123, 842, 491, 376 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 218, 646, 396, 220
• GCD of 905, 808, 739, 738
• GCD of 256, 992, 583, 450
• GCD of 861, 798, 239, 890
• GCD of 397, 395, 668, 419

Given numbers are 123, 842, 491, 376
The greatest common divisor of numbers 123, 842, 491, 376 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 123, 842, 491, 376 is 1.

1. What is the GCD of 123, 842, 491, 376?

GCD of given numbers 123, 842, 491, 376 is 1

2. How to calculate the greatest common divisor of 123, 842, 491, 376?

We can find the highest common divisor of 123, 842, 491, 376 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 123, 842, 491, 376 i.e 1.

3. How can I use the GCD of 123, 842, 491, 376Calculator?

Out the numbers 123, 842, 491, 376 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.