GCD of 788, 904, 254, 492 Calculator

Given Input numbers are 788, 904, 254, 492

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

Divisors of 788 :

The positive integer divisors of 788 that completely divides 788 are.

1, 2, 4, 197, 394, 788

Divisors of 904 :

The positive integer divisors of 904 that completely divides 904 are.

1, 2, 4, 8, 113, 226, 452, 904

Divisors of 254 :

The positive integer divisors of 254 that completely divides 254 are.

1, 2, 127, 254

Divisors of 492 :

The positive integer divisors of 492 that completely divides 492 are.

1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492

GCD of numbers is the greatest common divisor

So, the GCD (788, 904, 254, 492) = 2.

Given numbers are 788, 904, 254, 492

The list of prime factors of all numbers are

Prime factors of 788 are 2 x 2 x 197

Prime factors of 904 are 2 x 2 x 2 x 113

Prime factors of 254 are 2 x 127

Prime factors of 492 are 2 x 2 x 3 x 41

The highest common occurrence is 2¹

Therefore, GCD of 788, 904, 254, 492 is 2.

Given numbers are 788, 904, 254, 492

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

Apply this formula for all numbers.

Step1:

LCM(788, 904) = 178088

GCD(788, 904) = ( 788 x 904 ) / 178088

= 788 / 904

= 788

Step2:

LCM(4, 254) = 508

GCD(4, 254) = ( 4 x 254 ) / 508

= 4 / 254

= 4

Step3:

LCM(2, 492) = 492

GCD(2, 492) = ( 2 x 492 ) / 492

= 2 / 492

= 2

So, Greatest Common Divisor of 788, 904, 254, 492 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 929, 216, 222, 877
• GCD of 996, 173, 535, 633
• GCD of 819, 964, 900, 911
• GCD of 155, 187, 251, 139
• GCD of 745, 157, 727, 783

Given numbers are 788, 904, 254, 492
The greatest common divisor of numbers 788, 904, 254, 492 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 788, 904, 254, 492 is 2.

1. What is the GCD of 788, 904, 254, 492?

GCD of given numbers 788, 904, 254, 492 is 2

2. How to calculate the greatest common divisor of 788, 904, 254, 492?

We can find the highest common divisor of 788, 904, 254, 492 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 788, 904, 254, 492 i.e 2.

3. How can I use the GCD of 788, 904, 254, 492Calculator?

Out the numbers 788, 904, 254, 492 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.