GCD of 238, 228, 930, 678 Calculator

Given Input numbers are 238, 228, 930, 678

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

Divisors of 238 :

The positive integer divisors of 238 that completely divides 238 are.

1, 2, 7, 14, 17, 34, 119, 238

Divisors of 228 :

The positive integer divisors of 228 that completely divides 228 are.

1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228

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 678 :

The positive integer divisors of 678 that completely divides 678 are.

1, 2, 3, 6, 113, 226, 339, 678

GCD of numbers is the greatest common divisor

So, the GCD (238, 228, 930, 678) = 2.

Given numbers are 238, 228, 930, 678

The list of prime factors of all numbers are

Prime factors of 238 are 2 x 7 x 17

Prime factors of 228 are 2 x 2 x 3 x 19

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

Prime factors of 678 are 2 x 3 x 113

The highest common occurrence is 2¹

Therefore, GCD of 238, 228, 930, 678 is 2.

Given numbers are 238, 228, 930, 678

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

Apply this formula for all numbers.

Step1:

LCM(238, 228) = 27132

GCD(238, 228) = ( 238 x 228 ) / 27132

= 238 / 228

= 238

Step2:

LCM(2, 930) = 930

GCD(2, 930) = ( 2 x 930 ) / 930

= 2 / 930

= 2

Step3:

LCM(2, 678) = 678

GCD(2, 678) = ( 2 x 678 ) / 678

= 2 / 678

= 2

So, Greatest Common Divisor of 238, 228, 930, 678 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 313, 154, 296, 248
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• GCD of 986, 496, 555, 923
• GCD of 969, 768, 429, 335
• GCD of 899, 700, 974, 944

Given numbers are 238, 228, 930, 678
The greatest common divisor of numbers 238, 228, 930, 678 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 238, 228, 930, 678 is 2.

1. What is the GCD of 238, 228, 930, 678?

GCD of given numbers 238, 228, 930, 678 is 2

2. How to calculate the greatest common divisor of 238, 228, 930, 678?

We can find the highest common divisor of 238, 228, 930, 678 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 238, 228, 930, 678 i.e 2.

3. How can I use the GCD of 238, 228, 930, 678Calculator?

Out the numbers 238, 228, 930, 678 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.