GCD of 231, 127, 668, 897 Calculator

Given Input numbers are 231, 127, 668, 897

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 127 :

The positive integer divisors of 127 that completely divides 127 are.

1, 127

Divisors of 668 :

The positive integer divisors of 668 that completely divides 668 are.

1, 2, 4, 167, 334, 668

Divisors of 897 :

The positive integer divisors of 897 that completely divides 897 are.

1, 3, 13, 23, 39, 69, 299, 897

GCD of numbers is the greatest common divisor

So, the GCD (231, 127, 668, 897) = 1.

Given numbers are 231, 127, 668, 897

The list of prime factors of all numbers are

Prime factors of 231 are 3 x 7 x 11

Prime factors of 127 are 127

Prime factors of 668 are 2 x 2 x 167

Prime factors of 897 are 3 x 13 x 23

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

Given numbers are 231, 127, 668, 897

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

Apply this formula for all numbers.

Step1:

LCM(231, 127) = 29337

GCD(231, 127) = ( 231 x 127 ) / 29337

= 231 / 127

= 231

Step2:

LCM(1, 668) = 668

GCD(1, 668) = ( 1 x 668 ) / 668

= 1 / 668

= 1

Step3:

LCM(1, 897) = 897

GCD(1, 897) = ( 1 x 897 ) / 897

= 1 / 897

= 1

So, Greatest Common Divisor of 231, 127, 668, 897 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 324, 915, 321, 280
• GCD of 605, 399, 613, 783
• GCD of 627, 635, 663, 732
• GCD of 681, 982, 701, 786
• GCD of 389, 384, 904, 366

Given numbers are 231, 127, 668, 897
The greatest common divisor of numbers 231, 127, 668, 897 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 231, 127, 668, 897 is 1.

1. What is the GCD of 231, 127, 668, 897?

GCD of given numbers 231, 127, 668, 897 is 1

2. How to calculate the greatest common divisor of 231, 127, 668, 897?

We can find the highest common divisor of 231, 127, 668, 897 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, 127, 668, 897 i.e 1.

3. How can I use the GCD of 231, 127, 668, 897Calculator?

Out the numbers 231, 127, 668, 897 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.