GCD of 235, 990, 296, 686 Calculator

Given Input numbers are 235, 990, 296, 686

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

Divisors of 235 :

The positive integer divisors of 235 that completely divides 235 are.

1, 5, 47, 235

Divisors of 990 :

The positive integer divisors of 990 that completely divides 990 are.

1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990

Divisors of 296 :

The positive integer divisors of 296 that completely divides 296 are.

1, 2, 4, 8, 37, 74, 148, 296

Divisors of 686 :

The positive integer divisors of 686 that completely divides 686 are.

1, 2, 7, 14, 49, 98, 343, 686

GCD of numbers is the greatest common divisor

So, the GCD (235, 990, 296, 686) = 1.

Given numbers are 235, 990, 296, 686

The list of prime factors of all numbers are

Prime factors of 235 are 5 x 47

Prime factors of 990 are 2 x 3 x 3 x 5 x 11

Prime factors of 296 are 2 x 2 x 2 x 37

Prime factors of 686 are 2 x 7 x 7 x 7

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

Given numbers are 235, 990, 296, 686

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

Apply this formula for all numbers.

Step1:

LCM(235, 990) = 46530

GCD(235, 990) = ( 235 x 990 ) / 46530

= 235 / 990

= 235

Step2:

LCM(5, 296) = 1480

GCD(5, 296) = ( 5 x 296 ) / 1480

= 5 / 296

= 5

Step3:

LCM(1, 686) = 686

GCD(1, 686) = ( 1 x 686 ) / 686

= 1 / 686

= 1

So, Greatest Common Divisor of 235, 990, 296, 686 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 165, 859, 838, 530
• GCD of 350, 881, 457, 772
• GCD of 996, 905, 190, 483
• GCD of 258, 140, 731, 860
• GCD of 299, 203, 504, 667

Given numbers are 235, 990, 296, 686
The greatest common divisor of numbers 235, 990, 296, 686 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 235, 990, 296, 686 is 1.

1. What is the GCD of 235, 990, 296, 686?

GCD of given numbers 235, 990, 296, 686 is 1

2. How to calculate the greatest common divisor of 235, 990, 296, 686?

We can find the highest common divisor of 235, 990, 296, 686 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 235, 990, 296, 686 i.e 1.

3. How can I use the GCD of 235, 990, 296, 686Calculator?

Out the numbers 235, 990, 296, 686 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.