GCD of 397, 836, 51, 235 Calculator

Given Input numbers are 397, 836, 51, 235

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

Divisors of 397 :

The positive integer divisors of 397 that completely divides 397 are.

1, 397

Divisors of 836 :

The positive integer divisors of 836 that completely divides 836 are.

1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836

Divisors of 51 :

The positive integer divisors of 51 that completely divides 51 are.

1, 3, 17, 51

Divisors of 235 :

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

1, 5, 47, 235

GCD of numbers is the greatest common divisor

So, the GCD (397, 836, 51, 235) = 1.

Given numbers are 397, 836, 51, 235

The list of prime factors of all numbers are

Prime factors of 397 are 397

Prime factors of 836 are 2 x 2 x 11 x 19

Prime factors of 51 are 3 x 17

Prime factors of 235 are 5 x 47

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

Given numbers are 397, 836, 51, 235

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

Apply this formula for all numbers.

Step1:

LCM(397, 836) = 331892

GCD(397, 836) = ( 397 x 836 ) / 331892

= 397 / 836

= 397

Step2:

LCM(1, 51) = 51

GCD(1, 51) = ( 1 x 51 ) / 51

= 1 / 51

= 1

Step3:

LCM(1, 235) = 235

GCD(1, 235) = ( 1 x 235 ) / 235

= 1 / 235

= 1

So, Greatest Common Divisor of 397, 836, 51, 235 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 704, 165, 81, 961
• GCD of 951, 288, 78, 111
• GCD of 840, 252, 93, 684
• GCD of 502, 856, 45, 480
• GCD of 854, 185, 40, 234

Given numbers are 397, 836, 51, 235
The greatest common divisor of numbers 397, 836, 51, 235 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 397, 836, 51, 235 is 1.

1. What is the GCD of 397, 836, 51, 235?

GCD of given numbers 397, 836, 51, 235 is 1

2. How to calculate the greatest common divisor of 397, 836, 51, 235?

We can find the highest common divisor of 397, 836, 51, 235 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 397, 836, 51, 235 i.e 1.

3. How can I use the GCD of 397, 836, 51, 235Calculator?

Out the numbers 397, 836, 51, 235 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.