GCD of 139, 961, 810, 824 Calculator

Given Input numbers are 139, 961, 810, 824

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 961 :

The positive integer divisors of 961 that completely divides 961 are.

1, 31, 961

Divisors of 810 :

The positive integer divisors of 810 that completely divides 810 are.

1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810

Divisors of 824 :

The positive integer divisors of 824 that completely divides 824 are.

1, 2, 4, 8, 103, 206, 412, 824

GCD of numbers is the greatest common divisor

So, the GCD (139, 961, 810, 824) = 1.

Given numbers are 139, 961, 810, 824

The list of prime factors of all numbers are

Prime factors of 139 are 139

Prime factors of 961 are 31 x 31

Prime factors of 810 are 2 x 3 x 3 x 3 x 3 x 5

Prime factors of 824 are 2 x 2 x 2 x 103

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

Given numbers are 139, 961, 810, 824

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

Apply this formula for all numbers.

Step1:

LCM(139, 961) = 133579

GCD(139, 961) = ( 139 x 961 ) / 133579

= 139 / 961

= 139

Step2:

LCM(1, 810) = 810

GCD(1, 810) = ( 1 x 810 ) / 810

= 1 / 810

= 1

Step3:

LCM(1, 824) = 824

GCD(1, 824) = ( 1 x 824 ) / 824

= 1 / 824

= 1

So, Greatest Common Divisor of 139, 961, 810, 824 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 992, 730, 816, 335
• GCD of 842, 894, 316, 353
• GCD of 710, 151, 344, 744
• GCD of 944, 176, 407, 210
• GCD of 564, 688, 326, 408

Given numbers are 139, 961, 810, 824
The greatest common divisor of numbers 139, 961, 810, 824 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 139, 961, 810, 824 is 1.

1. What is the GCD of 139, 961, 810, 824?

GCD of given numbers 139, 961, 810, 824 is 1

2. How to calculate the greatest common divisor of 139, 961, 810, 824?

We can find the highest common divisor of 139, 961, 810, 824 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, 961, 810, 824 i.e 1.

3. How can I use the GCD of 139, 961, 810, 824Calculator?

Out the numbers 139, 961, 810, 824 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.