GCD of 394, 788, 472, 771 Calculator

Given Input numbers are 394, 788, 472, 771

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

Divisors of 394 :

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

1, 2, 197, 394

Divisors of 788 :

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

1, 2, 4, 197, 394, 788

Divisors of 472 :

The positive integer divisors of 472 that completely divides 472 are.

1, 2, 4, 8, 59, 118, 236, 472

Divisors of 771 :

The positive integer divisors of 771 that completely divides 771 are.

1, 3, 257, 771

GCD of numbers is the greatest common divisor

So, the GCD (394, 788, 472, 771) = 1.

Given numbers are 394, 788, 472, 771

The list of prime factors of all numbers are

Prime factors of 394 are 2 x 197

Prime factors of 788 are 2 x 2 x 197

Prime factors of 472 are 2 x 2 x 2 x 59

Prime factors of 771 are 3 x 257

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

Given numbers are 394, 788, 472, 771

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

Apply this formula for all numbers.

Step1:

LCM(394, 788) = 788

GCD(394, 788) = ( 394 x 788 ) / 788

= 394 / 788

= 394

Step2:

LCM(394, 472) = 92984

GCD(394, 472) = ( 394 x 472 ) / 92984

= 394 / 472

= 394

Step3:

LCM(2, 771) = 1542

GCD(2, 771) = ( 2 x 771 ) / 1542

= 2 / 771

= 2

So, Greatest Common Divisor of 394, 788, 472, 771 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 214, 858, 213, 195
• GCD of 623, 285, 752, 658
• GCD of 634, 758, 601, 595
• GCD of 301, 755, 797, 579
• GCD of 177, 288, 641, 394

Given numbers are 394, 788, 472, 771
The greatest common divisor of numbers 394, 788, 472, 771 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 394, 788, 472, 771 is 1.

1. What is the GCD of 394, 788, 472, 771?

GCD of given numbers 394, 788, 472, 771 is 1

2. How to calculate the greatest common divisor of 394, 788, 472, 771?

We can find the highest common divisor of 394, 788, 472, 771 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 394, 788, 472, 771 i.e 1.

3. How can I use the GCD of 394, 788, 472, 771Calculator?

Out the numbers 394, 788, 472, 771 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.