GCD of 385, 485, 722, 203 Calculator

Given Input numbers are 385, 485, 722, 203

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 485 :

The positive integer divisors of 485 that completely divides 485 are.

1, 5, 97, 485

Divisors of 722 :

The positive integer divisors of 722 that completely divides 722 are.

1, 2, 19, 38, 361, 722

Divisors of 203 :

The positive integer divisors of 203 that completely divides 203 are.

1, 7, 29, 203

GCD of numbers is the greatest common divisor

So, the GCD (385, 485, 722, 203) = 1.

Given numbers are 385, 485, 722, 203

The list of prime factors of all numbers are

Prime factors of 385 are 5 x 7 x 11

Prime factors of 485 are 5 x 97

Prime factors of 722 are 2 x 19 x 19

Prime factors of 203 are 7 x 29

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

Given numbers are 385, 485, 722, 203

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

Apply this formula for all numbers.

Step1:

LCM(385, 485) = 37345

GCD(385, 485) = ( 385 x 485 ) / 37345

= 385 / 485

= 385

Step2:

LCM(5, 722) = 3610

GCD(5, 722) = ( 5 x 722 ) / 3610

= 5 / 722

= 5

Step3:

LCM(1, 203) = 203

GCD(1, 203) = ( 1 x 203 ) / 203

= 1 / 203

= 1

So, Greatest Common Divisor of 385, 485, 722, 203 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 984, 975, 621, 192
• GCD of 122, 215, 896, 894
• GCD of 494, 238, 658, 760
• GCD of 367, 501, 531, 495
• GCD of 785, 364, 364, 728

Given numbers are 385, 485, 722, 203
The greatest common divisor of numbers 385, 485, 722, 203 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 385, 485, 722, 203 is 1.

1. What is the GCD of 385, 485, 722, 203?

GCD of given numbers 385, 485, 722, 203 is 1

2. How to calculate the greatest common divisor of 385, 485, 722, 203?

We can find the highest common divisor of 385, 485, 722, 203 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, 485, 722, 203 i.e 1.

3. How can I use the GCD of 385, 485, 722, 203Calculator?

Out the numbers 385, 485, 722, 203 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.