GCD of 139, 925, 240, 979 Calculator

Given Input numbers are 139, 925, 240, 979

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 925

List of positive integer divisors of 925 that divides 925 without a remainder.

1, 5, 25, 37, 185, 925

Divisors of 240

List of positive integer divisors of 240 that divides 240 without a remainder.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240

Divisors of 979

List of positive integer divisors of 979 that divides 979 without a remainder.

1, 11, 89, 979

Greatest Common Divisior

We found the divisors of 139, 925, 240, 979 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 139, 925, 240, 979 is 1.

Therefore, GCD of numbers 139, 925, 240, 979 is 1

Given Input Data is 139, 925, 240, 979

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

Prime Factorization of 139 is 139

Prime Factorization of 925 is 5 x 5 x 37

Prime Factorization of 240 is 2 x 2 x 2 x 2 x 3 x 5

Prime Factorization of 979 is 11 x 89

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, 925) = 128575

GCD(139, 925) = ( 139 x 925 ) / 128575

GCD(139, 925) = 128575 / 128575

GCD(139, 925) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 240

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

LCM(1, 240) = 240

GCD(1, 240) = ( 1 x 240 ) / 240

GCD(1, 240) = 240 / 240

GCD(1, 240) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 979

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

LCM(1, 979) = 979

GCD(1, 979) = ( 1 x 979 ) / 979

GCD(1, 979) = 979 / 979

GCD(1, 979) = 1

GCD of 139, 925, 240, 979 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 968, 335, 879, 853
• GCD of 858, 234, 424, 135
• GCD of 628, 236, 540, 350
• GCD of 992, 263, 149, 535
• GCD of 829, 660, 874, 604

1. What is the GCD of 139, 925, 240, 979?

GCD of 139, 925, 240, 979 is 1

2. Where do I get the detailed procedure to find GCD of 139, 925, 240, 979?

You can find a detailed procedure to find GCD of 139, 925, 240, 979 on our page.

3. How to find GCD of 139, 925, 240, 979 on a calculator?

You can find the GCD of 139, 925, 240, 979 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.