GCD of 111, 351, 104, 128 Calculator

Given Input numbers are 111, 351, 104, 128

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

Divisors of 111 :

The positive integer divisors of 111 that completely divides 111 are.

1, 3, 37, 111

Divisors of 351 :

The positive integer divisors of 351 that completely divides 351 are.

1, 3, 9, 13, 27, 39, 117, 351

Divisors of 104 :

The positive integer divisors of 104 that completely divides 104 are.

1, 2, 4, 8, 13, 26, 52, 104

Divisors of 128 :

The positive integer divisors of 128 that completely divides 128 are.

1, 2, 4, 8, 16, 32, 64, 128

GCD of numbers is the greatest common divisor

So, the GCD (111, 351, 104, 128) = 1.

Given numbers are 111, 351, 104, 128

The list of prime factors of all numbers are

Prime factors of 111 are 3 x 37

Prime factors of 351 are 3 x 3 x 3 x 13

Prime factors of 104 are 2 x 2 x 2 x 13

Prime factors of 128 are 2 x 2 x 2 x 2 x 2 x 2 x 2

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

Given numbers are 111, 351, 104, 128

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

Apply this formula for all numbers.

Step1:

LCM(111, 351) = 12987

GCD(111, 351) = ( 111 x 351 ) / 12987

= 111 / 351

= 111

Step2:

LCM(3, 104) = 312

GCD(3, 104) = ( 3 x 104 ) / 312

= 3 / 104

= 3

Step3:

LCM(1, 128) = 128

GCD(1, 128) = ( 1 x 128 ) / 128

= 1 / 128

= 1

So, Greatest Common Divisor of 111, 351, 104, 128 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 993, 778, 242, 950
• GCD of 949, 465, 900, 461
• GCD of 660, 647, 127, 529
• GCD of 614, 216, 827, 972
• GCD of 655, 676, 663, 657

Given numbers are 111, 351, 104, 128
The greatest common divisor of numbers 111, 351, 104, 128 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 111, 351, 104, 128 is 1.

1. What is the GCD of 111, 351, 104, 128?

GCD of given numbers 111, 351, 104, 128 is 1

2. How to calculate the greatest common divisor of 111, 351, 104, 128?

We can find the highest common divisor of 111, 351, 104, 128 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 111, 351, 104, 128 i.e 1.

3. How can I use the GCD of 111, 351, 104, 128Calculator?

Out the numbers 111, 351, 104, 128 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.