GCD of 768, 377, 671, 165 Calculator

Given Input numbers are 768, 377, 671, 165

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 377 :

The positive integer divisors of 377 that completely divides 377 are.

1, 13, 29, 377

Divisors of 671 :

The positive integer divisors of 671 that completely divides 671 are.

1, 11, 61, 671

Divisors of 165 :

The positive integer divisors of 165 that completely divides 165 are.

1, 3, 5, 11, 15, 33, 55, 165

GCD of numbers is the greatest common divisor

So, the GCD (768, 377, 671, 165) = 1.

Given numbers are 768, 377, 671, 165

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 377 are 13 x 29

Prime factors of 671 are 11 x 61

Prime factors of 165 are 3 x 5 x 11

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

Given numbers are 768, 377, 671, 165

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

Apply this formula for all numbers.

Step1:

LCM(768, 377) = 289536

GCD(768, 377) = ( 768 x 377 ) / 289536

= 768 / 377

= 768

Step2:

LCM(1, 671) = 671

GCD(1, 671) = ( 1 x 671 ) / 671

= 1 / 671

= 1

Step3:

LCM(1, 165) = 165

GCD(1, 165) = ( 1 x 165 ) / 165

= 1 / 165

= 1

So, Greatest Common Divisor of 768, 377, 671, 165 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 112, 336, 189, 237
• GCD of 422, 592, 646, 195
• GCD of 571, 554, 515, 396
• GCD of 977, 869, 211, 887
• GCD of 538, 556, 978, 662

Given numbers are 768, 377, 671, 165
The greatest common divisor of numbers 768, 377, 671, 165 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 768, 377, 671, 165 is 1.

1. What is the GCD of 768, 377, 671, 165?

GCD of given numbers 768, 377, 671, 165 is 1

2. How to calculate the greatest common divisor of 768, 377, 671, 165?

We can find the highest common divisor of 768, 377, 671, 165 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, 377, 671, 165 i.e 1.

3. How can I use the GCD of 768, 377, 671, 165Calculator?

Out the numbers 768, 377, 671, 165 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.