GCD of 121, 959, 697, 206 Calculator

Given Input numbers are 121, 959, 697, 206

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 959 :

The positive integer divisors of 959 that completely divides 959 are.

1, 7, 137, 959

Divisors of 697 :

The positive integer divisors of 697 that completely divides 697 are.

1, 17, 41, 697

Divisors of 206 :

The positive integer divisors of 206 that completely divides 206 are.

1, 2, 103, 206

GCD of numbers is the greatest common divisor

So, the GCD (121, 959, 697, 206) = 1.

Given numbers are 121, 959, 697, 206

The list of prime factors of all numbers are

Prime factors of 121 are 11 x 11

Prime factors of 959 are 7 x 137

Prime factors of 697 are 17 x 41

Prime factors of 206 are 2 x 103

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

Given numbers are 121, 959, 697, 206

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

Apply this formula for all numbers.

Step1:

LCM(121, 959) = 116039

GCD(121, 959) = ( 121 x 959 ) / 116039

= 121 / 959

= 121

Step2:

LCM(1, 697) = 697

GCD(1, 697) = ( 1 x 697 ) / 697

= 1 / 697

= 1

Step3:

LCM(1, 206) = 206

GCD(1, 206) = ( 1 x 206 ) / 206

= 1 / 206

= 1

So, Greatest Common Divisor of 121, 959, 697, 206 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 202, 328, 545, 932
• GCD of 824, 129, 616, 914
• GCD of 488, 364, 494, 754
• GCD of 909, 612, 460, 515
• GCD of 361, 932, 862, 570

Given numbers are 121, 959, 697, 206
The greatest common divisor of numbers 121, 959, 697, 206 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 121, 959, 697, 206 is 1.

1. What is the GCD of 121, 959, 697, 206?

GCD of given numbers 121, 959, 697, 206 is 1

2. How to calculate the greatest common divisor of 121, 959, 697, 206?

We can find the highest common divisor of 121, 959, 697, 206 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, 959, 697, 206 i.e 1.

3. How can I use the GCD of 121, 959, 697, 206Calculator?

Out the numbers 121, 959, 697, 206 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.