GCD of 768, 155, 187, 104 Calculator

Given Input numbers are 768, 155, 187, 104

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

Divisors of 768 :

The positive integer divisors of 768 that completely divides 768 are.

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768

Divisors of 155 :

The positive integer divisors of 155 that completely divides 155 are.

1, 5, 31, 155

Divisors of 187 :

The positive integer divisors of 187 that completely divides 187 are.

1, 11, 17, 187

Divisors of 104 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (768, 155, 187, 104) = 1.

Given numbers are 768, 155, 187, 104

The list of prime factors of all numbers are

Prime factors of 768 are 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 3

Prime factors of 155 are 5 x 31

Prime factors of 187 are 11 x 17

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

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

Given numbers are 768, 155, 187, 104

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

Apply this formula for all numbers.

Step1:

LCM(768, 155) = 119040

GCD(768, 155) = ( 768 x 155 ) / 119040

= 768 / 155

= 768

Step2:

LCM(1, 187) = 187

GCD(1, 187) = ( 1 x 187 ) / 187

= 1 / 187

= 1

Step3:

LCM(1, 104) = 104

GCD(1, 104) = ( 1 x 104 ) / 104

= 1 / 104

= 1

So, Greatest Common Divisor of 768, 155, 187, 104 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 563, 105, 271, 245
• GCD of 341, 462, 482, 307
• GCD of 750, 772, 554, 251
• GCD of 684, 510, 357, 896
• GCD of 788, 495, 175, 374

Given numbers are 768, 155, 187, 104
The greatest common divisor of numbers 768, 155, 187, 104 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 768, 155, 187, 104 is 1.

1. What is the GCD of 768, 155, 187, 104?

GCD of given numbers 768, 155, 187, 104 is 1

2. How to calculate the greatest common divisor of 768, 155, 187, 104?

We can find the highest common divisor of 768, 155, 187, 104 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 768, 155, 187, 104 i.e 1.

3. How can I use the GCD of 768, 155, 187, 104Calculator?

Out the numbers 768, 155, 187, 104 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.