GCD of 121, 214, 239, 109 Calculator

Given Input numbers are 121, 214, 239, 109

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 214 :

The positive integer divisors of 214 that completely divides 214 are.

1, 2, 107, 214

Divisors of 239 :

The positive integer divisors of 239 that completely divides 239 are.

1, 239

Divisors of 109 :

The positive integer divisors of 109 that completely divides 109 are.

1, 109

GCD of numbers is the greatest common divisor

So, the GCD (121, 214, 239, 109) = 1.

Given numbers are 121, 214, 239, 109

The list of prime factors of all numbers are

Prime factors of 121 are 11 x 11

Prime factors of 214 are 2 x 107

Prime factors of 239 are 239

Prime factors of 109 are 109

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

Given numbers are 121, 214, 239, 109

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

Apply this formula for all numbers.

Step1:

LCM(121, 214) = 25894

GCD(121, 214) = ( 121 x 214 ) / 25894

= 121 / 214

= 121

Step2:

LCM(1, 239) = 239

GCD(1, 239) = ( 1 x 239 ) / 239

= 1 / 239

= 1

Step3:

LCM(1, 109) = 109

GCD(1, 109) = ( 1 x 109 ) / 109

= 1 / 109

= 1

So, Greatest Common Divisor of 121, 214, 239, 109 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 255, 608, 511, 801
• GCD of 376, 862, 388, 150
• GCD of 902, 808, 937, 768
• GCD of 845, 904, 411, 245
• GCD of 201, 593, 909, 755

Given numbers are 121, 214, 239, 109
The greatest common divisor of numbers 121, 214, 239, 109 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 121, 214, 239, 109 is 1.

1. What is the GCD of 121, 214, 239, 109?

GCD of given numbers 121, 214, 239, 109 is 1

2. How to calculate the greatest common divisor of 121, 214, 239, 109?

We can find the highest common divisor of 121, 214, 239, 109 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, 214, 239, 109 i.e 1.

3. How can I use the GCD of 121, 214, 239, 109Calculator?

Out the numbers 121, 214, 239, 109 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.