GCD of 860, 857, 17, 262 Calculator

Given Input numbers are 860, 857, 17, 262

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

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

Divisors of 857

List of positive integer divisors of 857 that divides 857 without a remainder.

1, 857

Divisors of 17

List of positive integer divisors of 17 that divides 17 without a remainder.

1, 17

Divisors of 262

List of positive integer divisors of 262 that divides 262 without a remainder.

1, 2, 131, 262

Greatest Common Divisior

We found the divisors of 860, 857, 17, 262 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 860, 857, 17, 262 is 1.

Therefore, GCD of numbers 860, 857, 17, 262 is 1

Given Input Data is 860, 857, 17, 262

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

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

Prime Factorization of 857 is 857

Prime Factorization of 17 is 17

Prime Factorization of 262 is 2 x 131

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(860, 857) = 737020

GCD(860, 857) = ( 860 x 857 ) / 737020

GCD(860, 857) = 737020 / 737020

GCD(860, 857) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 17

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

LCM(1, 17) = 17

GCD(1, 17) = ( 1 x 17 ) / 17

GCD(1, 17) = 17 / 17

GCD(1, 17) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 262

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

LCM(1, 262) = 262

GCD(1, 262) = ( 1 x 262 ) / 262

GCD(1, 262) = 262 / 262

GCD(1, 262) = 1

GCD of 860, 857, 17, 262 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 360, 929, 73, 424
• GCD of 311, 415, 69, 928
• GCD of 755, 392, 48, 936
• GCD of 904, 989, 66, 448
• GCD of 721, 171, 62, 926

1. What is the GCD of 860, 857, 17, 262?

GCD of 860, 857, 17, 262 is 1

2. Where do I get the detailed procedure to find GCD of 860, 857, 17, 262?

You can find a detailed procedure to find GCD of 860, 857, 17, 262 on our page.

3. How to find GCD of 860, 857, 17, 262 on a calculator?

You can find the GCD of 860, 857, 17, 262 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.