GCD of 248, 120, 394, 384 Calculator

Given Input numbers are 248, 120, 394, 384

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

Divisors of 248 :

The positive integer divisors of 248 that completely divides 248 are.

1, 2, 4, 8, 31, 62, 124, 248

Divisors of 120 :

The positive integer divisors of 120 that completely divides 120 are.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120

Divisors of 394 :

The positive integer divisors of 394 that completely divides 394 are.

1, 2, 197, 394

Divisors of 384 :

The positive integer divisors of 384 that completely divides 384 are.

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384

GCD of numbers is the greatest common divisor

So, the GCD (248, 120, 394, 384) = 2.

Given numbers are 248, 120, 394, 384

The list of prime factors of all numbers are

Prime factors of 248 are 2 x 2 x 2 x 31

Prime factors of 120 are 2 x 2 x 2 x 3 x 5

Prime factors of 394 are 2 x 197

Prime factors of 384 are 2 x 2 x 2 x 2 x 2 x 2 x 2 x 3

The highest common occurrence is 2¹

Therefore, GCD of 248, 120, 394, 384 is 2.

Given numbers are 248, 120, 394, 384

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

Apply this formula for all numbers.

Step1:

LCM(248, 120) = 3720

GCD(248, 120) = ( 248 x 120 ) / 3720

= 248 / 120

= 248

Step2:

LCM(8, 394) = 1576

GCD(8, 394) = ( 8 x 394 ) / 1576

= 8 / 394

= 8

Step3:

LCM(2, 384) = 384

GCD(2, 384) = ( 2 x 384 ) / 384

= 2 / 384

= 2

So, Greatest Common Divisor of 248, 120, 394, 384 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 551, 397, 644, 460
• GCD of 948, 376, 186, 997
• GCD of 804, 574, 523, 534
• GCD of 822, 827, 714, 381
• GCD of 936, 939, 805, 117

Given numbers are 248, 120, 394, 384
The greatest common divisor of numbers 248, 120, 394, 384 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 248, 120, 394, 384 is 2.

1. What is the GCD of 248, 120, 394, 384?

GCD of given numbers 248, 120, 394, 384 is 2

2. How to calculate the greatest common divisor of 248, 120, 394, 384?

We can find the highest common divisor of 248, 120, 394, 384 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 248, 120, 394, 384 i.e 2.

3. How can I use the GCD of 248, 120, 394, 384Calculator?

Out the numbers 248, 120, 394, 384 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.