GCD of 139, 839, 724, 636 Calculator

Given Input numbers are 139, 839, 724, 636

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

Divisors of 139 :

The positive integer divisors of 139 that completely divides 139 are.

1, 139

Divisors of 839 :

The positive integer divisors of 839 that completely divides 839 are.

1, 839

Divisors of 724 :

The positive integer divisors of 724 that completely divides 724 are.

1, 2, 4, 181, 362, 724

Divisors of 636 :

The positive integer divisors of 636 that completely divides 636 are.

1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636

GCD of numbers is the greatest common divisor

So, the GCD (139, 839, 724, 636) = 1.

Given numbers are 139, 839, 724, 636

The list of prime factors of all numbers are

Prime factors of 139 are 139

Prime factors of 839 are 839

Prime factors of 724 are 2 x 2 x 181

Prime factors of 636 are 2 x 2 x 3 x 53

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

Given numbers are 139, 839, 724, 636

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

Apply this formula for all numbers.

Step1:

LCM(139, 839) = 116621

GCD(139, 839) = ( 139 x 839 ) / 116621

= 139 / 839

= 139

Step2:

LCM(1, 724) = 724

GCD(1, 724) = ( 1 x 724 ) / 724

= 1 / 724

= 1

Step3:

LCM(1, 636) = 636

GCD(1, 636) = ( 1 x 636 ) / 636

= 1 / 636

= 1

So, Greatest Common Divisor of 139, 839, 724, 636 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 646, 742, 352, 239
• GCD of 857, 147, 163, 242
• GCD of 178, 973, 628, 792
• GCD of 589, 946, 670, 670
• GCD of 386, 429, 623, 120

Given numbers are 139, 839, 724, 636
The greatest common divisor of numbers 139, 839, 724, 636 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 139, 839, 724, 636 is 1.

1. What is the GCD of 139, 839, 724, 636?

GCD of given numbers 139, 839, 724, 636 is 1

2. How to calculate the greatest common divisor of 139, 839, 724, 636?

We can find the highest common divisor of 139, 839, 724, 636 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 139, 839, 724, 636 i.e 1.

3. How can I use the GCD of 139, 839, 724, 636Calculator?

Out the numbers 139, 839, 724, 636 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.