GCD of 139, 352, 69, 629 Calculator

Given Input numbers are 139, 352, 69, 629

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

Divisors of 139

List of positive integer divisors of 139 that divides 139 without a remainder.

1, 139

Divisors of 352

List of positive integer divisors of 352 that divides 352 without a remainder.

1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352

Divisors of 69

List of positive integer divisors of 69 that divides 69 without a remainder.

1, 3, 23, 69

Divisors of 629

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

1, 17, 37, 629

Greatest Common Divisior

We found the divisors of 139, 352, 69, 629 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 139, 352, 69, 629 is 1.

Therefore, GCD of numbers 139, 352, 69, 629 is 1

Given Input Data is 139, 352, 69, 629

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

Prime Factorization of 139 is 139

Prime Factorization of 352 is 2 x 2 x 2 x 2 x 2 x 11

Prime Factorization of 69 is 3 x 23

Prime Factorization of 629 is 17 x 37

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(139, 352) = 48928

GCD(139, 352) = ( 139 x 352 ) / 48928

GCD(139, 352) = 48928 / 48928

GCD(139, 352) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 69

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

LCM(1, 69) = 69

GCD(1, 69) = ( 1 x 69 ) / 69

GCD(1, 69) = 69 / 69

GCD(1, 69) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 629

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

LCM(1, 629) = 629

GCD(1, 629) = ( 1 x 629 ) / 629

GCD(1, 629) = 629 / 629

GCD(1, 629) = 1

GCD of 139, 352, 69, 629 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 623, 158, 77, 864
• GCD of 721, 134, 37, 416
• GCD of 723, 103, 20, 888
• GCD of 406, 904, 76, 772
• GCD of 754, 221, 95, 654

1. What is the GCD of 139, 352, 69, 629?

GCD of 139, 352, 69, 629 is 1

2. Where do I get the detailed procedure to find GCD of 139, 352, 69, 629?

You can find a detailed procedure to find GCD of 139, 352, 69, 629 on our page.

3. How to find GCD of 139, 352, 69, 629 on a calculator?

You can find the GCD of 139, 352, 69, 629 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.