GCD of 385, 703, 865 Calculator

Given Input numbers are 385, 703, 865

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 703 :

The positive integer divisors of 703 that completely divides 703 are.

1, 19, 37, 703

Divisors of 865 :

The positive integer divisors of 865 that completely divides 865 are.

1, 5, 173, 865

GCD of numbers is the greatest common divisor

So, the GCD (385, 703, 865) = 1.

Given numbers are 385, 703, 865

The list of prime factors of all numbers are

Prime factors of 385 are 5 x 7 x 11

Prime factors of 703 are 19 x 37

Prime factors of 865 are 5 x 173

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

Given numbers are 385, 703, 865

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

Apply this formula for all numbers.

Step1:

LCM(385, 703) = 270655

GCD(385, 703) = ( 385 x 703 ) / 270655

= 385 / 703

= 385

Step2:

LCM(1, 865) = 865

GCD(1, 865) = ( 1 x 865 ) / 865

= 1 / 865

= 1

So, Greatest Common Divisor of 385, 703, 865 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 254, 609, 403
• GCD of 871, 649, 176
• GCD of 244, 747, 301
• GCD of 820, 804, 296
• GCD of 348, 144, 108

Given numbers are 385, 703, 865
The greatest common divisor of numbers 385, 703, 865 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 385, 703, 865 is 1.

1. What is the GCD of 385, 703, 865?

GCD of given numbers 385, 703, 865 is 1

2. How to calculate the greatest common divisor of 385, 703, 865?

We can find the highest common divisor of 385, 703, 865 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, 703, 865 i.e 1.

3. How can I use the GCD of 385, 703, 865Calculator?

Out the numbers 385, 703, 865 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.