GCD of 778, 664, 24, 396 Calculator

Given Input numbers are 778, 664, 24, 396

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

Divisors of 778 :

The positive integer divisors of 778 that completely divides 778 are.

1, 2, 389, 778

Divisors of 664 :

The positive integer divisors of 664 that completely divides 664 are.

1, 2, 4, 8, 83, 166, 332, 664

Divisors of 24 :

The positive integer divisors of 24 that completely divides 24 are.

1, 2, 3, 4, 6, 8, 12, 24

Divisors of 396 :

The positive integer divisors of 396 that completely divides 396 are.

1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396

GCD of numbers is the greatest common divisor

So, the GCD (778, 664, 24, 396) = 2.

Given numbers are 778, 664, 24, 396

The list of prime factors of all numbers are

Prime factors of 778 are 2 x 389

Prime factors of 664 are 2 x 2 x 2 x 83

Prime factors of 24 are 2 x 2 x 2 x 3

Prime factors of 396 are 2 x 2 x 3 x 3 x 11

The highest common occurrence is 2¹

Therefore, GCD of 778, 664, 24, 396 is 2.

Given numbers are 778, 664, 24, 396

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

Apply this formula for all numbers.

Step1:

LCM(778, 664) = 258296

GCD(778, 664) = ( 778 x 664 ) / 258296

= 778 / 664

= 778

Step2:

LCM(2, 24) = 24

GCD(2, 24) = ( 2 x 24 ) / 24

= 2 / 24

= 2

Step3:

LCM(2, 396) = 396

GCD(2, 396) = ( 2 x 396 ) / 396

= 2 / 396

= 2

So, Greatest Common Divisor of 778, 664, 24, 396 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 610, 810, 92, 857
• GCD of 184, 133, 53, 954
• GCD of 442, 290, 98, 148
• GCD of 661, 683, 46, 592
• GCD of 696, 929, 59, 588

Given numbers are 778, 664, 24, 396
The greatest common divisor of numbers 778, 664, 24, 396 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 778, 664, 24, 396 is 2.

1. What is the GCD of 778, 664, 24, 396?

GCD of given numbers 778, 664, 24, 396 is 2

2. How to calculate the greatest common divisor of 778, 664, 24, 396?

We can find the highest common divisor of 778, 664, 24, 396 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 778, 664, 24, 396 i.e 2.

3. How can I use the GCD of 778, 664, 24, 396Calculator?

Out the numbers 778, 664, 24, 396 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.