GCD of 231, 694, 505, 836 Calculator

Given Input numbers are 231, 694, 505, 836

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

Divisors of 231 :

The positive integer divisors of 231 that completely divides 231 are.

1, 3, 7, 11, 21, 33, 77, 231

Divisors of 694 :

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

1, 2, 347, 694

Divisors of 505 :

The positive integer divisors of 505 that completely divides 505 are.

1, 5, 101, 505

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

GCD of numbers is the greatest common divisor

So, the GCD (231, 694, 505, 836) = 1.

Given numbers are 231, 694, 505, 836

The list of prime factors of all numbers are

Prime factors of 231 are 3 x 7 x 11

Prime factors of 694 are 2 x 347

Prime factors of 505 are 5 x 101

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

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

Given numbers are 231, 694, 505, 836

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

Apply this formula for all numbers.

Step1:

LCM(231, 694) = 160314

GCD(231, 694) = ( 231 x 694 ) / 160314

= 231 / 694

= 231

Step2:

LCM(1, 505) = 505

GCD(1, 505) = ( 1 x 505 ) / 505

= 1 / 505

= 1

Step3:

LCM(1, 836) = 836

GCD(1, 836) = ( 1 x 836 ) / 836

= 1 / 836

= 1

So, Greatest Common Divisor of 231, 694, 505, 836 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 432, 903, 378, 597
• GCD of 682, 156, 979, 804
• GCD of 864, 769, 219, 416
• GCD of 373, 943, 820, 856
• GCD of 577, 610, 278, 835

Given numbers are 231, 694, 505, 836
The greatest common divisor of numbers 231, 694, 505, 836 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 231, 694, 505, 836 is 1.

1. What is the GCD of 231, 694, 505, 836?

GCD of given numbers 231, 694, 505, 836 is 1

2. How to calculate the greatest common divisor of 231, 694, 505, 836?

We can find the highest common divisor of 231, 694, 505, 836 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 231, 694, 505, 836 i.e 1.

3. How can I use the GCD of 231, 694, 505, 836Calculator?

Out the numbers 231, 694, 505, 836 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.