GCD of 738, 878, 808, 392 Calculator

Given Input numbers are 738, 878, 808, 392

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

Divisors of 738 :

The positive integer divisors of 738 that completely divides 738 are.

1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738

Divisors of 878 :

The positive integer divisors of 878 that completely divides 878 are.

1, 2, 439, 878

Divisors of 808 :

The positive integer divisors of 808 that completely divides 808 are.

1, 2, 4, 8, 101, 202, 404, 808

Divisors of 392 :

The positive integer divisors of 392 that completely divides 392 are.

1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392

GCD of numbers is the greatest common divisor

So, the GCD (738, 878, 808, 392) = 2.

Given numbers are 738, 878, 808, 392

The list of prime factors of all numbers are

Prime factors of 738 are 2 x 3 x 3 x 41

Prime factors of 878 are 2 x 439

Prime factors of 808 are 2 x 2 x 2 x 101

Prime factors of 392 are 2 x 2 x 2 x 7 x 7

The highest common occurrence is 2¹

Therefore, GCD of 738, 878, 808, 392 is 2.

Given numbers are 738, 878, 808, 392

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

Apply this formula for all numbers.

Step1:

LCM(738, 878) = 323982

GCD(738, 878) = ( 738 x 878 ) / 323982

= 738 / 878

= 738

Step2:

LCM(2, 808) = 808

GCD(2, 808) = ( 2 x 808 ) / 808

= 2 / 808

= 2

Step3:

LCM(2, 392) = 392

GCD(2, 392) = ( 2 x 392 ) / 392

= 2 / 392

= 2

So, Greatest Common Divisor of 738, 878, 808, 392 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 572, 593, 743, 166
• GCD of 336, 247, 607, 730
• GCD of 886, 146, 509, 842
• GCD of 278, 145, 944, 452
• GCD of 489, 759, 143, 795

Given numbers are 738, 878, 808, 392
The greatest common divisor of numbers 738, 878, 808, 392 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 738, 878, 808, 392 is 2.

1. What is the GCD of 738, 878, 808, 392?

GCD of given numbers 738, 878, 808, 392 is 2

2. How to calculate the greatest common divisor of 738, 878, 808, 392?

We can find the highest common divisor of 738, 878, 808, 392 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 738, 878, 808, 392 i.e 2.

3. How can I use the GCD of 738, 878, 808, 392Calculator?

Out the numbers 738, 878, 808, 392 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.