GCD of 930, 894, 921, 423 Calculator

Given Input numbers are 930, 894, 921, 423

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

Divisors of 930 :

The positive integer divisors of 930 that completely divides 930 are.

1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930

Divisors of 894 :

The positive integer divisors of 894 that completely divides 894 are.

1, 2, 3, 6, 149, 298, 447, 894

Divisors of 921 :

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

1, 3, 307, 921

Divisors of 423 :

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

1, 3, 9, 47, 141, 423

GCD of numbers is the greatest common divisor

So, the GCD (930, 894, 921, 423) = 3.

Given numbers are 930, 894, 921, 423

The list of prime factors of all numbers are

Prime factors of 930 are 2 x 3 x 5 x 31

Prime factors of 894 are 2 x 3 x 149

Prime factors of 921 are 3 x 307

Prime factors of 423 are 3 x 3 x 47

The highest common occurrence is 3¹

Therefore, GCD of 930, 894, 921, 423 is 3.

Given numbers are 930, 894, 921, 423

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

Apply this formula for all numbers.

Step1:

LCM(930, 894) = 138570

GCD(930, 894) = ( 930 x 894 ) / 138570

= 930 / 894

= 930

Step2:

LCM(6, 921) = 1842

GCD(6, 921) = ( 6 x 921 ) / 1842

= 6 / 921

= 6

Step3:

LCM(3, 423) = 423

GCD(3, 423) = ( 3 x 423 ) / 423

= 3 / 423

= 3

So, Greatest Common Divisor of 930, 894, 921, 423 is 3

Here are some samples of GCD of Numbers calculations.

• GCD of 782, 763, 379, 105
• GCD of 121, 709, 382, 484
• GCD of 680, 665, 370, 533
• GCD of 507, 406, 376, 405
• GCD of 899, 164, 491, 955

Given numbers are 930, 894, 921, 423
The greatest common divisor of numbers 930, 894, 921, 423 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 930, 894, 921, 423 is 3.

1. What is the GCD of 930, 894, 921, 423?

GCD of given numbers 930, 894, 921, 423 is 3

2. How to calculate the greatest common divisor of 930, 894, 921, 423?

We can find the highest common divisor of 930, 894, 921, 423 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 930, 894, 921, 423 i.e 3.

3. How can I use the GCD of 930, 894, 921, 423Calculator?

Out the numbers 930, 894, 921, 423 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.