GCD of 915, 760, 133, 860 Calculator

Given Input numbers are 915, 760, 133, 860

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

Divisors of 915

List of positive integer divisors of 915 that divides 915 without a remainder.

1, 3, 5, 15, 61, 183, 305, 915

Divisors of 760

List of positive integer divisors of 760 that divides 760 without a remainder.

1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760

Divisors of 133

List of positive integer divisors of 133 that divides 133 without a remainder.

1, 7, 19, 133

Divisors of 860

List of positive integer divisors of 860 that divides 860 without a remainder.

1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860

Greatest Common Divisior

We found the divisors of 915, 760, 133, 860 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 915, 760, 133, 860 is 1.

Therefore, GCD of numbers 915, 760, 133, 860 is 1

Given Input Data is 915, 760, 133, 860

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

Prime Factorization of 915 is 3 x 5 x 61

Prime Factorization of 760 is 2 x 2 x 2 x 5 x 19

Prime Factorization of 133 is 7 x 19

Prime Factorization of 860 is 2 x 2 x 5 x 43

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(915, 760) = 139080

GCD(915, 760) = ( 915 x 760 ) / 139080

GCD(915, 760) = 695400 / 139080

GCD(915, 760) = 5

Step2:

Here we consider the GCD from the above i.e. 5 as first number and the next as 133

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

LCM(5, 133) = 665

GCD(5, 133) = ( 5 x 133 ) / 665

GCD(5, 133) = 665 / 665

GCD(5, 133) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 860

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

LCM(1, 860) = 860

GCD(1, 860) = ( 1 x 860 ) / 860

GCD(1, 860) = 860 / 860

GCD(1, 860) = 1

GCD of 915, 760, 133, 860 is 1

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1. What is the GCD of 915, 760, 133, 860?

GCD of 915, 760, 133, 860 is 1

2. Where do I get the detailed procedure to find GCD of 915, 760, 133, 860?

You can find a detailed procedure to find GCD of 915, 760, 133, 860 on our page.

3. How to find GCD of 915, 760, 133, 860 on a calculator?

You can find the GCD of 915, 760, 133, 860 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.