GCD of 385, 343, 774, 751 Calculator

Given Input numbers are 385, 343, 774, 751

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 343 :

The positive integer divisors of 343 that completely divides 343 are.

1, 7, 49, 343

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

Divisors of 751 :

The positive integer divisors of 751 that completely divides 751 are.

1, 751

GCD of numbers is the greatest common divisor

So, the GCD (385, 343, 774, 751) = 1.

Given numbers are 385, 343, 774, 751

The list of prime factors of all numbers are

Prime factors of 385 are 5 x 7 x 11

Prime factors of 343 are 7 x 7 x 7

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

Prime factors of 751 are 751

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

Given numbers are 385, 343, 774, 751

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

Apply this formula for all numbers.

Step1:

LCM(385, 343) = 18865

GCD(385, 343) = ( 385 x 343 ) / 18865

= 385 / 343

= 385

Step2:

LCM(7, 774) = 5418

GCD(7, 774) = ( 7 x 774 ) / 5418

= 7 / 774

= 7

Step3:

LCM(1, 751) = 751

GCD(1, 751) = ( 1 x 751 ) / 751

= 1 / 751

= 1

So, Greatest Common Divisor of 385, 343, 774, 751 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 314, 793, 515, 117
• GCD of 800, 204, 232, 434
• GCD of 409, 398, 632, 473
• GCD of 531, 770, 966, 227
• GCD of 412, 579, 356, 261

Given numbers are 385, 343, 774, 751
The greatest common divisor of numbers 385, 343, 774, 751 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 385, 343, 774, 751 is 1.

1. What is the GCD of 385, 343, 774, 751?

GCD of given numbers 385, 343, 774, 751 is 1

2. How to calculate the greatest common divisor of 385, 343, 774, 751?

We can find the highest common divisor of 385, 343, 774, 751 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, 343, 774, 751 i.e 1.

3. How can I use the GCD of 385, 343, 774, 751Calculator?

Out the numbers 385, 343, 774, 751 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.