GCD of 965, 266, 42, 866 Calculator

Given Input numbers are 965, 266, 42, 866

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

Divisors of 965

List of positive integer divisors of 965 that divides 965 without a remainder.

1, 5, 193, 965

Divisors of 266

List of positive integer divisors of 266 that divides 266 without a remainder.

1, 2, 7, 14, 19, 38, 133, 266

Divisors of 42

List of positive integer divisors of 42 that divides 42 without a remainder.

1, 2, 3, 6, 7, 14, 21, 42

Divisors of 866

List of positive integer divisors of 866 that divides 866 without a remainder.

1, 2, 433, 866

Greatest Common Divisior

We found the divisors of 965, 266, 42, 866 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 965, 266, 42, 866 is 1.

Therefore, GCD of numbers 965, 266, 42, 866 is 1

Given Input Data is 965, 266, 42, 866

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

Prime Factorization of 965 is 5 x 193

Prime Factorization of 266 is 2 x 7 x 19

Prime Factorization of 42 is 2 x 3 x 7

Prime Factorization of 866 is 2 x 433

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(965, 266) = 256690

GCD(965, 266) = ( 965 x 266 ) / 256690

GCD(965, 266) = 256690 / 256690

GCD(965, 266) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 42

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

LCM(1, 42) = 42

GCD(1, 42) = ( 1 x 42 ) / 42

GCD(1, 42) = 42 / 42

GCD(1, 42) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 866

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

LCM(1, 866) = 866

GCD(1, 866) = ( 1 x 866 ) / 866

GCD(1, 866) = 866 / 866

GCD(1, 866) = 1

GCD of 965, 266, 42, 866 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 128, 461, 13, 524
• GCD of 176, 606, 13, 281
• GCD of 665, 424, 59, 146
• GCD of 943, 930, 52, 386
• GCD of 226, 346, 72, 990

1. What is the GCD of 965, 266, 42, 866?

GCD of 965, 266, 42, 866 is 1

2. Where do I get the detailed procedure to find GCD of 965, 266, 42, 866?

You can find a detailed procedure to find GCD of 965, 266, 42, 866 on our page.

3. How to find GCD of 965, 266, 42, 866 on a calculator?

You can find the GCD of 965, 266, 42, 866 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.