GCD of 938, 432, 663, 930 Calculator

Given Input numbers are 938, 432, 663, 930

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

Divisors of 938 :

The positive integer divisors of 938 that completely divides 938 are.

1, 2, 7, 14, 67, 134, 469, 938

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

Divisors of 663 :

The positive integer divisors of 663 that completely divides 663 are.

1, 3, 13, 17, 39, 51, 221, 663

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

GCD of numbers is the greatest common divisor

So, the GCD (938, 432, 663, 930) = 1.

Given numbers are 938, 432, 663, 930

The list of prime factors of all numbers are

Prime factors of 938 are 2 x 7 x 67

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

Prime factors of 663 are 3 x 13 x 17

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

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

Given numbers are 938, 432, 663, 930

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

Apply this formula for all numbers.

Step1:

LCM(938, 432) = 202608

GCD(938, 432) = ( 938 x 432 ) / 202608

= 938 / 432

= 938

Step2:

LCM(2, 663) = 1326

GCD(2, 663) = ( 2 x 663 ) / 1326

= 2 / 663

= 2

Step3:

LCM(1, 930) = 930

GCD(1, 930) = ( 1 x 930 ) / 930

= 1 / 930

= 1

So, Greatest Common Divisor of 938, 432, 663, 930 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 339, 658, 736, 205
• GCD of 795, 703, 646, 550
• GCD of 638, 879, 967, 146
• GCD of 274, 708, 342, 693
• GCD of 212, 901, 310, 352

Given numbers are 938, 432, 663, 930
The greatest common divisor of numbers 938, 432, 663, 930 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 938, 432, 663, 930 is 1.

1. What is the GCD of 938, 432, 663, 930?

GCD of given numbers 938, 432, 663, 930 is 1

2. How to calculate the greatest common divisor of 938, 432, 663, 930?

We can find the highest common divisor of 938, 432, 663, 930 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 938, 432, 663, 930 i.e 1.

3. How can I use the GCD of 938, 432, 663, 930Calculator?

Out the numbers 938, 432, 663, 930 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.