GCD of 121, 681, 842, 227 Calculator

Given Input numbers are 121, 681, 842, 227

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

Divisors of 121 :

The positive integer divisors of 121 that completely divides 121 are.

1, 11, 121

Divisors of 681 :

The positive integer divisors of 681 that completely divides 681 are.

1, 3, 227, 681

Divisors of 842 :

The positive integer divisors of 842 that completely divides 842 are.

1, 2, 421, 842

Divisors of 227 :

The positive integer divisors of 227 that completely divides 227 are.

1, 227

GCD of numbers is the greatest common divisor

So, the GCD (121, 681, 842, 227) = 1.

Given numbers are 121, 681, 842, 227

The list of prime factors of all numbers are

Prime factors of 121 are 11 x 11

Prime factors of 681 are 3 x 227

Prime factors of 842 are 2 x 421

Prime factors of 227 are 227

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

Given numbers are 121, 681, 842, 227

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

Apply this formula for all numbers.

Step1:

LCM(121, 681) = 82401

GCD(121, 681) = ( 121 x 681 ) / 82401

= 121 / 681

= 121

Step2:

LCM(1, 842) = 842

GCD(1, 842) = ( 1 x 842 ) / 842

= 1 / 842

= 1

Step3:

LCM(1, 227) = 227

GCD(1, 227) = ( 1 x 227 ) / 227

= 1 / 227

= 1

So, Greatest Common Divisor of 121, 681, 842, 227 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 545, 594, 379, 945
• GCD of 998, 327, 542, 797
• GCD of 886, 633, 111, 116
• GCD of 398, 560, 384, 494
• GCD of 767, 774, 931, 384

Given numbers are 121, 681, 842, 227
The greatest common divisor of numbers 121, 681, 842, 227 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 121, 681, 842, 227 is 1.

1. What is the GCD of 121, 681, 842, 227?

GCD of given numbers 121, 681, 842, 227 is 1

2. How to calculate the greatest common divisor of 121, 681, 842, 227?

We can find the highest common divisor of 121, 681, 842, 227 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 121, 681, 842, 227 i.e 1.

3. How can I use the GCD of 121, 681, 842, 227Calculator?

Out the numbers 121, 681, 842, 227 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.