GCD of 248, 628, 384, 947 Calculator

Given Input numbers are 248, 628, 384, 947

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 628 :

The positive integer divisors of 628 that completely divides 628 are.

1, 2, 4, 157, 314, 628

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

Divisors of 947 :

The positive integer divisors of 947 that completely divides 947 are.

1, 947

GCD of numbers is the greatest common divisor

So, the GCD (248, 628, 384, 947) = 1.

Given numbers are 248, 628, 384, 947

The list of prime factors of all numbers are

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

Prime factors of 628 are 2 x 2 x 157

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

Prime factors of 947 are 947

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

Given numbers are 248, 628, 384, 947

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

Apply this formula for all numbers.

Step1:

LCM(248, 628) = 38936

GCD(248, 628) = ( 248 x 628 ) / 38936

= 248 / 628

= 248

Step2:

LCM(4, 384) = 384

GCD(4, 384) = ( 4 x 384 ) / 384

= 4 / 384

= 4

Step3:

LCM(4, 947) = 3788

GCD(4, 947) = ( 4 x 947 ) / 3788

= 4 / 947

= 4

So, Greatest Common Divisor of 248, 628, 384, 947 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 357, 525, 413, 634
• GCD of 300, 640, 373, 970
• GCD of 518, 923, 824, 966
• GCD of 514, 174, 348, 247
• GCD of 809, 727, 379, 126

Given numbers are 248, 628, 384, 947
The greatest common divisor of numbers 248, 628, 384, 947 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 248, 628, 384, 947 is 1.

1. What is the GCD of 248, 628, 384, 947?

GCD of given numbers 248, 628, 384, 947 is 1

2. How to calculate the greatest common divisor of 248, 628, 384, 947?

We can find the highest common divisor of 248, 628, 384, 947 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, 628, 384, 947 i.e 1.

3. How can I use the GCD of 248, 628, 384, 947Calculator?

Out the numbers 248, 628, 384, 947 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.