GCD of 385, 680, 574, 774 Calculator

Given Input numbers are 385, 680, 574, 774

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

Divisors of 385 :

The positive integer divisors of 385 that completely divides 385 are.

1, 5, 7, 11, 35, 55, 77, 385

Divisors of 680 :

The positive integer divisors of 680 that completely divides 680 are.

1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680

Divisors of 574 :

The positive integer divisors of 574 that completely divides 574 are.

1, 2, 7, 14, 41, 82, 287, 574

Divisors of 774 :

The positive integer divisors of 774 that completely divides 774 are.

1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774

GCD of numbers is the greatest common divisor

So, the GCD (385, 680, 574, 774) = 1.

Given numbers are 385, 680, 574, 774

The list of prime factors of all numbers are

Prime factors of 385 are 5 x 7 x 11

Prime factors of 680 are 2 x 2 x 2 x 5 x 17

Prime factors of 574 are 2 x 7 x 41

Prime factors of 774 are 2 x 3 x 3 x 43

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

Given numbers are 385, 680, 574, 774

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

Apply this formula for all numbers.

Step1:

LCM(385, 680) = 52360

GCD(385, 680) = ( 385 x 680 ) / 52360

= 385 / 680

= 385

Step2:

LCM(5, 574) = 2870

GCD(5, 574) = ( 5 x 574 ) / 2870

= 5 / 574

= 5

Step3:

LCM(1, 774) = 774

GCD(1, 774) = ( 1 x 774 ) / 774

= 1 / 774

= 1

So, Greatest Common Divisor of 385, 680, 574, 774 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 182, 538, 640, 322
• GCD of 973, 952, 620, 177
• GCD of 687, 952, 273, 447
• GCD of 240, 556, 151, 489
• GCD of 740, 740, 217, 340

Given numbers are 385, 680, 574, 774
The greatest common divisor of numbers 385, 680, 574, 774 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 385, 680, 574, 774 is 1.

1. What is the GCD of 385, 680, 574, 774?

GCD of given numbers 385, 680, 574, 774 is 1

2. How to calculate the greatest common divisor of 385, 680, 574, 774?

We can find the highest common divisor of 385, 680, 574, 774 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 385, 680, 574, 774 i.e 1.

3. How can I use the GCD of 385, 680, 574, 774Calculator?

Out the numbers 385, 680, 574, 774 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.