GCD of 771, 444, 939, 238 Calculator

Given Input numbers are 771, 444, 939, 238

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

Divisors of 771 :

The positive integer divisors of 771 that completely divides 771 are.

1, 3, 257, 771

Divisors of 444 :

The positive integer divisors of 444 that completely divides 444 are.

1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444

Divisors of 939 :

The positive integer divisors of 939 that completely divides 939 are.

1, 3, 313, 939

Divisors of 238 :

The positive integer divisors of 238 that completely divides 238 are.

1, 2, 7, 14, 17, 34, 119, 238

GCD of numbers is the greatest common divisor

So, the GCD (771, 444, 939, 238) = 1.

Given numbers are 771, 444, 939, 238

The list of prime factors of all numbers are

Prime factors of 771 are 3 x 257

Prime factors of 444 are 2 x 2 x 3 x 37

Prime factors of 939 are 3 x 313

Prime factors of 238 are 2 x 7 x 17

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

Given numbers are 771, 444, 939, 238

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

Apply this formula for all numbers.

Step1:

LCM(771, 444) = 114108

GCD(771, 444) = ( 771 x 444 ) / 114108

= 771 / 444

= 771

Step2:

LCM(3, 939) = 939

GCD(3, 939) = ( 3 x 939 ) / 939

= 3 / 939

= 3

Step3:

LCM(3, 238) = 714

GCD(3, 238) = ( 3 x 238 ) / 714

= 3 / 238

= 3

So, Greatest Common Divisor of 771, 444, 939, 238 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 141, 530, 487, 984
• GCD of 824, 182, 209, 696
• GCD of 162, 487, 836, 982
• GCD of 354, 939, 809, 440
• GCD of 814, 204, 923, 401

Given numbers are 771, 444, 939, 238
The greatest common divisor of numbers 771, 444, 939, 238 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 771, 444, 939, 238 is 1.

1. What is the GCD of 771, 444, 939, 238?

GCD of given numbers 771, 444, 939, 238 is 1

2. How to calculate the greatest common divisor of 771, 444, 939, 238?

We can find the highest common divisor of 771, 444, 939, 238 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 771, 444, 939, 238 i.e 1.

3. How can I use the GCD of 771, 444, 939, 238Calculator?

Out the numbers 771, 444, 939, 238 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.