GCD of 389, 974, 121, 229 Calculator

Given Input numbers are 389, 974, 121, 229

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

Divisors of 389 :

The positive integer divisors of 389 that completely divides 389 are.

1, 389

Divisors of 974 :

The positive integer divisors of 974 that completely divides 974 are.

1, 2, 487, 974

Divisors of 121 :

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

1, 11, 121

Divisors of 229 :

The positive integer divisors of 229 that completely divides 229 are.

1, 229

GCD of numbers is the greatest common divisor

So, the GCD (389, 974, 121, 229) = 1.

Given numbers are 389, 974, 121, 229

The list of prime factors of all numbers are

Prime factors of 389 are 389

Prime factors of 974 are 2 x 487

Prime factors of 121 are 11 x 11

Prime factors of 229 are 229

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

Given numbers are 389, 974, 121, 229

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

Apply this formula for all numbers.

Step1:

LCM(389, 974) = 378886

GCD(389, 974) = ( 389 x 974 ) / 378886

= 389 / 974

= 389

Step2:

LCM(1, 121) = 121

GCD(1, 121) = ( 1 x 121 ) / 121

= 1 / 121

= 1

Step3:

LCM(1, 229) = 229

GCD(1, 229) = ( 1 x 229 ) / 229

= 1 / 229

= 1

So, Greatest Common Divisor of 389, 974, 121, 229 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 698, 441, 321, 644
• GCD of 436, 558, 933, 463
• GCD of 989, 751, 903, 222
• GCD of 389, 898, 884, 965
• GCD of 263, 297, 904, 391

Given numbers are 389, 974, 121, 229
The greatest common divisor of numbers 389, 974, 121, 229 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 389, 974, 121, 229 is 1.

1. What is the GCD of 389, 974, 121, 229?

GCD of given numbers 389, 974, 121, 229 is 1

2. How to calculate the greatest common divisor of 389, 974, 121, 229?

We can find the highest common divisor of 389, 974, 121, 229 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 389, 974, 121, 229 i.e 1.

3. How can I use the GCD of 389, 974, 121, 229Calculator?

Out the numbers 389, 974, 121, 229 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.