GCD of 940, 666, 30, 975 Calculator

Given Input numbers are 940, 666, 30, 975

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

Divisors of 940

List of positive integer divisors of 940 that divides 940 without a remainder.

1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940

Divisors of 666

List of positive integer divisors of 666 that divides 666 without a remainder.

1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666

Divisors of 30

List of positive integer divisors of 30 that divides 30 without a remainder.

1, 2, 3, 5, 6, 10, 15, 30

Divisors of 975

List of positive integer divisors of 975 that divides 975 without a remainder.

1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975

Greatest Common Divisior

We found the divisors of 940, 666, 30, 975 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 940, 666, 30, 975 is 1.

Therefore, GCD of numbers 940, 666, 30, 975 is 1

Given Input Data is 940, 666, 30, 975

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

Prime Factorization of 940 is 2 x 2 x 5 x 47

Prime Factorization of 666 is 2 x 3 x 3 x 37

Prime Factorization of 30 is 2 x 3 x 5

Prime Factorization of 975 is 3 x 5 x 5 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(940, 666) = 313020

GCD(940, 666) = ( 940 x 666 ) / 313020

GCD(940, 666) = 626040 / 313020

GCD(940, 666) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 30

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

LCM(2, 30) = 30

GCD(2, 30) = ( 2 x 30 ) / 30

GCD(2, 30) = 60 / 30

GCD(2, 30) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 975

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

LCM(2, 975) = 1950

GCD(2, 975) = ( 2 x 975 ) / 1950

GCD(2, 975) = 1950 / 1950

GCD(2, 975) = 1

GCD of 940, 666, 30, 975 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 207, 230, 49, 133
• GCD of 544, 243, 23, 765
• GCD of 831, 579, 43, 847
• GCD of 821, 321, 81, 213
• GCD of 830, 533, 17, 386

1. What is the GCD of 940, 666, 30, 975?

GCD of 940, 666, 30, 975 is 1

2. Where do I get the detailed procedure to find GCD of 940, 666, 30, 975?

You can find a detailed procedure to find GCD of 940, 666, 30, 975 on our page.

3. How to find GCD of 940, 666, 30, 975 on a calculator?

You can find the GCD of 940, 666, 30, 975 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.