GCD of 131, 140, 939, 828 Calculator

Given Input numbers are 131, 140, 939, 828

In the factoring method, we have to find the divisors of all numbers

Divisors of 131 :

The positive integer divisors of 131 that completely divides 131 are.

1, 131

Divisors of 140 :

The positive integer divisors of 140 that completely divides 140 are.

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140

Divisors of 939 :

The positive integer divisors of 939 that completely divides 939 are.

1, 3, 313, 939

Divisors of 828 :

The positive integer divisors of 828 that completely divides 828 are.

1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828

GCD of numbers is the greatest common divisor

So, the GCD (131, 140, 939, 828) = 1.

Given numbers are 131, 140, 939, 828

The list of prime factors of all numbers are

Prime factors of 131 are 131

Prime factors of 140 are 2 x 2 x 5 x 7

Prime factors of 939 are 3 x 313

Prime factors of 828 are 2 x 2 x 3 x 3 x 23

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 131, 140, 939, 828

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(131, 140) = 18340

GCD(131, 140) = ( 131 x 140 ) / 18340

= 131 / 140

= 131

Step2:

LCM(1, 939) = 939

GCD(1, 939) = ( 1 x 939 ) / 939

= 1 / 939

= 1

Step3:

LCM(1, 828) = 828

GCD(1, 828) = ( 1 x 828 ) / 828

= 1 / 828

= 1

So, Greatest Common Divisor of 131, 140, 939, 828 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 777, 368, 310, 519
• GCD of 572, 729, 905, 699
• GCD of 284, 957, 805, 697
• GCD of 928, 996, 332, 217
• GCD of 655, 333, 596, 482

Given numbers are 131, 140, 939, 828
The greatest common divisor of numbers 131, 140, 939, 828 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 131, 140, 939, 828 is 1.

1. What is the GCD of 131, 140, 939, 828?

GCD of given numbers 131, 140, 939, 828 is 1

2. How to calculate the greatest common divisor of 131, 140, 939, 828?

We can find the highest common divisor of 131, 140, 939, 828 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 131, 140, 939, 828 i.e 1.

3. How can I use the GCD of 131, 140, 939, 828Calculator?

Out the numbers 131, 140, 939, 828 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.