GCD of 385, 818, 685, 694 Calculator

Given Input numbers are 385, 818, 685, 694

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 818 :

The positive integer divisors of 818 that completely divides 818 are.

1, 2, 409, 818

Divisors of 685 :

The positive integer divisors of 685 that completely divides 685 are.

1, 5, 137, 685

Divisors of 694 :

The positive integer divisors of 694 that completely divides 694 are.

1, 2, 347, 694

GCD of numbers is the greatest common divisor

So, the GCD (385, 818, 685, 694) = 1.

Given numbers are 385, 818, 685, 694

The list of prime factors of all numbers are

Prime factors of 385 are 5 x 7 x 11

Prime factors of 818 are 2 x 409

Prime factors of 685 are 5 x 137

Prime factors of 694 are 2 x 347

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

Given numbers are 385, 818, 685, 694

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

Apply this formula for all numbers.

Step1:

LCM(385, 818) = 314930

GCD(385, 818) = ( 385 x 818 ) / 314930

= 385 / 818

= 385

Step2:

LCM(1, 685) = 685

GCD(1, 685) = ( 1 x 685 ) / 685

= 1 / 685

= 1

Step3:

LCM(1, 694) = 694

GCD(1, 694) = ( 1 x 694 ) / 694

= 1 / 694

= 1

So, Greatest Common Divisor of 385, 818, 685, 694 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 941, 441, 961, 698
• GCD of 376, 518, 565, 742
• GCD of 872, 830, 292, 144
• GCD of 928, 876, 213, 997
• GCD of 797, 299, 725, 627

Given numbers are 385, 818, 685, 694
The greatest common divisor of numbers 385, 818, 685, 694 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 385, 818, 685, 694 is 1.

1. What is the GCD of 385, 818, 685, 694?

GCD of given numbers 385, 818, 685, 694 is 1

2. How to calculate the greatest common divisor of 385, 818, 685, 694?

We can find the highest common divisor of 385, 818, 685, 694 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, 818, 685, 694 i.e 1.

3. How can I use the GCD of 385, 818, 685, 694Calculator?

Out the numbers 385, 818, 685, 694 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.