GCD of 921, 831, 106, 432 Calculator

Given Input numbers are 921, 831, 106, 432

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

Divisors of 921 :

The positive integer divisors of 921 that completely divides 921 are.

1, 3, 307, 921

Divisors of 831 :

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

1, 3, 277, 831

Divisors of 106 :

The positive integer divisors of 106 that completely divides 106 are.

1, 2, 53, 106

Divisors of 432 :

The positive integer divisors of 432 that completely divides 432 are.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432

GCD of numbers is the greatest common divisor

So, the GCD (921, 831, 106, 432) = 1.

Given numbers are 921, 831, 106, 432

The list of prime factors of all numbers are

Prime factors of 921 are 3 x 307

Prime factors of 831 are 3 x 277

Prime factors of 106 are 2 x 53

Prime factors of 432 are 2 x 2 x 2 x 2 x 3 x 3 x 3

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

Given numbers are 921, 831, 106, 432

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

Apply this formula for all numbers.

Step1:

LCM(921, 831) = 255117

GCD(921, 831) = ( 921 x 831 ) / 255117

= 921 / 831

= 921

Step2:

LCM(3, 106) = 318

GCD(3, 106) = ( 3 x 106 ) / 318

= 3 / 106

= 3

Step3:

LCM(1, 432) = 432

GCD(1, 432) = ( 1 x 432 ) / 432

= 1 / 432

= 1

So, Greatest Common Divisor of 921, 831, 106, 432 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 244, 928, 861, 382
• GCD of 343, 733, 230, 357
• GCD of 758, 692, 672, 565
• GCD of 651, 199, 578, 919
• GCD of 567, 958, 326, 484

Given numbers are 921, 831, 106, 432
The greatest common divisor of numbers 921, 831, 106, 432 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 921, 831, 106, 432 is 1.

1. What is the GCD of 921, 831, 106, 432?

GCD of given numbers 921, 831, 106, 432 is 1

2. How to calculate the greatest common divisor of 921, 831, 106, 432?

We can find the highest common divisor of 921, 831, 106, 432 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 921, 831, 106, 432 i.e 1.

3. How can I use the GCD of 921, 831, 106, 432Calculator?

Out the numbers 921, 831, 106, 432 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.