GCD of 160, 365, 12, 715 Calculator

Given Input numbers are 160, 365, 12, 715

To find the GCD of numbers using factoring list out all the divisors of each number

Divisors of 160

List of positive integer divisors of 160 that divides 160 without a remainder.

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160

Divisors of 365

List of positive integer divisors of 365 that divides 365 without a remainder.

1, 5, 73, 365

Divisors of 12

List of positive integer divisors of 12 that divides 12 without a remainder.

1, 2, 3, 4, 6, 12

Divisors of 715

List of positive integer divisors of 715 that divides 715 without a remainder.

1, 5, 11, 13, 55, 65, 143, 715

Greatest Common Divisior

We found the divisors of 160, 365, 12, 715 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 160, 365, 12, 715 is 1.

Therefore, GCD of numbers 160, 365, 12, 715 is 1

Given Input Data is 160, 365, 12, 715

Make a list of Prime Factors of all the given numbers initially

Prime Factorization of 160 is 2 x 2 x 2 x 2 x 2 x 5

Prime Factorization of 365 is 5 x 73

Prime Factorization of 12 is 2 x 2 x 3

Prime Factorization of 715 is 5 x 11 x 13

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

Step1:

Let's calculate the GCD of first two numbers

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

LCM(160, 365) = 11680

GCD(160, 365) = ( 160 x 365 ) / 11680

GCD(160, 365) = 58400 / 11680

GCD(160, 365) = 5

Step2:

Here we consider the GCD from the above i.e. 5 as first number and the next as 12

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

LCM(5, 12) = 60

GCD(5, 12) = ( 5 x 12 ) / 60

GCD(5, 12) = 60 / 60

GCD(5, 12) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 715

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

LCM(1, 715) = 715

GCD(1, 715) = ( 1 x 715 ) / 715

GCD(1, 715) = 715 / 715

GCD(1, 715) = 1

GCD of 160, 365, 12, 715 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 452, 810, 19, 729
• GCD of 875, 334, 50, 893
• GCD of 200, 657, 35, 474
• GCD of 748, 988, 27, 379
• GCD of 283, 881, 46, 915

1. What is the GCD of 160, 365, 12, 715?

GCD of 160, 365, 12, 715 is 1

2. Where do I get the detailed procedure to find GCD of 160, 365, 12, 715?

You can find a detailed procedure to find GCD of 160, 365, 12, 715 on our page.

3. How to find GCD of 160, 365, 12, 715 on a calculator?

You can find the GCD of 160, 365, 12, 715 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.