GCD of 231, 944, 69, 253 Calculator

Given Input numbers are 231, 944, 69, 253

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 944 :

The positive integer divisors of 944 that completely divides 944 are.

1, 2, 4, 8, 16, 59, 118, 236, 472, 944

Divisors of 69 :

The positive integer divisors of 69 that completely divides 69 are.

1, 3, 23, 69

Divisors of 253 :

The positive integer divisors of 253 that completely divides 253 are.

1, 11, 23, 253

GCD of numbers is the greatest common divisor

So, the GCD (231, 944, 69, 253) = 1.

Given numbers are 231, 944, 69, 253

The list of prime factors of all numbers are

Prime factors of 231 are 3 x 7 x 11

Prime factors of 944 are 2 x 2 x 2 x 2 x 59

Prime factors of 69 are 3 x 23

Prime factors of 253 are 11 x 23

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

Given numbers are 231, 944, 69, 253

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

Apply this formula for all numbers.

Step1:

LCM(231, 944) = 218064

GCD(231, 944) = ( 231 x 944 ) / 218064

= 231 / 944

= 231

Step2:

LCM(1, 69) = 69

GCD(1, 69) = ( 1 x 69 ) / 69

= 1 / 69

= 1

Step3:

LCM(1, 253) = 253

GCD(1, 253) = ( 1 x 253 ) / 253

= 1 / 253

= 1

So, Greatest Common Divisor of 231, 944, 69, 253 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 150, 861, 42, 112
• GCD of 878, 772, 66, 712
• GCD of 381, 506, 11, 605
• GCD of 287, 188, 59, 330
• GCD of 762, 194, 40, 472

Given numbers are 231, 944, 69, 253
The greatest common divisor of numbers 231, 944, 69, 253 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 231, 944, 69, 253 is 1.

1. What is the GCD of 231, 944, 69, 253?

GCD of given numbers 231, 944, 69, 253 is 1

2. How to calculate the greatest common divisor of 231, 944, 69, 253?

We can find the highest common divisor of 231, 944, 69, 253 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, 944, 69, 253 i.e 1.

3. How can I use the GCD of 231, 944, 69, 253Calculator?

Out the numbers 231, 944, 69, 253 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.