GCD of 423, 112, 562, 891 Calculator

Given Input numbers are 423, 112, 562, 891

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

Divisors of 423 :

The positive integer divisors of 423 that completely divides 423 are.

1, 3, 9, 47, 141, 423

Divisors of 112 :

The positive integer divisors of 112 that completely divides 112 are.

1, 2, 4, 7, 8, 14, 16, 28, 56, 112

Divisors of 562 :

The positive integer divisors of 562 that completely divides 562 are.

1, 2, 281, 562

Divisors of 891 :

The positive integer divisors of 891 that completely divides 891 are.

1, 3, 9, 11, 27, 33, 81, 99, 297, 891

GCD of numbers is the greatest common divisor

So, the GCD (423, 112, 562, 891) = 1.

Given numbers are 423, 112, 562, 891

The list of prime factors of all numbers are

Prime factors of 423 are 3 x 3 x 47

Prime factors of 112 are 2 x 2 x 2 x 2 x 7

Prime factors of 562 are 2 x 281

Prime factors of 891 are 3 x 3 x 3 x 3 x 11

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

Given numbers are 423, 112, 562, 891

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

Apply this formula for all numbers.

Step1:

LCM(423, 112) = 47376

GCD(423, 112) = ( 423 x 112 ) / 47376

= 423 / 112

= 423

Step2:

LCM(1, 562) = 562

GCD(1, 562) = ( 1 x 562 ) / 562

= 1 / 562

= 1

Step3:

LCM(1, 891) = 891

GCD(1, 891) = ( 1 x 891 ) / 891

= 1 / 891

= 1

So, Greatest Common Divisor of 423, 112, 562, 891 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 744, 648, 267, 118
• GCD of 520, 912, 348, 262
• GCD of 273, 142, 365, 875
• GCD of 788, 580, 170, 340
• GCD of 727, 811, 268, 980

Given numbers are 423, 112, 562, 891
The greatest common divisor of numbers 423, 112, 562, 891 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 423, 112, 562, 891 is 1.

1. What is the GCD of 423, 112, 562, 891?

GCD of given numbers 423, 112, 562, 891 is 1

2. How to calculate the greatest common divisor of 423, 112, 562, 891?

We can find the highest common divisor of 423, 112, 562, 891 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 423, 112, 562, 891 i.e 1.

3. How can I use the GCD of 423, 112, 562, 891Calculator?

Out the numbers 423, 112, 562, 891 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.