GCD of 629, 302, 70, 940 Calculator

Given Input numbers are 629, 302, 70, 940

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

Divisors of 629

List of positive integer divisors of 629 that divides 629 without a remainder.

1, 17, 37, 629

Divisors of 302

List of positive integer divisors of 302 that divides 302 without a remainder.

1, 2, 151, 302

Divisors of 70

List of positive integer divisors of 70 that divides 70 without a remainder.

1, 2, 5, 7, 10, 14, 35, 70

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

Greatest Common Divisior

We found the divisors of 629, 302, 70, 940 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 629, 302, 70, 940 is 1.

Therefore, GCD of numbers 629, 302, 70, 940 is 1

Given Input Data is 629, 302, 70, 940

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

Prime Factorization of 629 is 17 x 37

Prime Factorization of 302 is 2 x 151

Prime Factorization of 70 is 2 x 5 x 7

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

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(629, 302) = 189958

GCD(629, 302) = ( 629 x 302 ) / 189958

GCD(629, 302) = 189958 / 189958

GCD(629, 302) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 70

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

LCM(1, 70) = 70

GCD(1, 70) = ( 1 x 70 ) / 70

GCD(1, 70) = 70 / 70

GCD(1, 70) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 940

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

LCM(1, 940) = 940

GCD(1, 940) = ( 1 x 940 ) / 940

GCD(1, 940) = 940 / 940

GCD(1, 940) = 1

GCD of 629, 302, 70, 940 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 137, 937, 18, 866
• GCD of 904, 942, 34, 660
• GCD of 224, 155, 24, 133
• GCD of 874, 875, 92, 367
• GCD of 179, 348, 91, 242

1. What is the GCD of 629, 302, 70, 940?

GCD of 629, 302, 70, 940 is 1

2. Where do I get the detailed procedure to find GCD of 629, 302, 70, 940?

You can find a detailed procedure to find GCD of 629, 302, 70, 940 on our page.

3. How to find GCD of 629, 302, 70, 940 on a calculator?

You can find the GCD of 629, 302, 70, 940 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.