GCD of 480, 170, 165, 377 Calculator

Given Input numbers are 480, 170, 165, 377

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

Divisors of 480 :

The positive integer divisors of 480 that completely divides 480 are.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480

Divisors of 170 :

The positive integer divisors of 170 that completely divides 170 are.

1, 2, 5, 10, 17, 34, 85, 170

Divisors of 165 :

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

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

Divisors of 377 :

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

1, 13, 29, 377

GCD of numbers is the greatest common divisor

So, the GCD (480, 170, 165, 377) = 1.

Given numbers are 480, 170, 165, 377

The list of prime factors of all numbers are

Prime factors of 480 are 2 x 2 x 2 x 2 x 2 x 3 x 5

Prime factors of 170 are 2 x 5 x 17

Prime factors of 165 are 3 x 5 x 11

Prime factors of 377 are 13 x 29

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

Given numbers are 480, 170, 165, 377

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

Apply this formula for all numbers.

Step1:

LCM(480, 170) = 8160

GCD(480, 170) = ( 480 x 170 ) / 8160

= 480 / 170

= 480

Step2:

LCM(10, 165) = 330

GCD(10, 165) = ( 10 x 165 ) / 330

= 10 / 165

= 10

Step3:

LCM(5, 377) = 1885

GCD(5, 377) = ( 5 x 377 ) / 1885

= 5 / 377

= 5

So, Greatest Common Divisor of 480, 170, 165, 377 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 640, 709, 328, 995
• GCD of 643, 290, 283, 483
• GCD of 501, 131, 223, 448
• GCD of 209, 139, 226, 952
• GCD of 208, 705, 436, 591

Given numbers are 480, 170, 165, 377
The greatest common divisor of numbers 480, 170, 165, 377 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 480, 170, 165, 377 is 1.

1. What is the GCD of 480, 170, 165, 377?

GCD of given numbers 480, 170, 165, 377 is 1

2. How to calculate the greatest common divisor of 480, 170, 165, 377?

We can find the highest common divisor of 480, 170, 165, 377 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 480, 170, 165, 377 i.e 1.

3. How can I use the GCD of 480, 170, 165, 377Calculator?

Out the numbers 480, 170, 165, 377 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.