GCD of 182, 121, 825, 721 Calculator

Given Input numbers are 182, 121, 825, 721

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

Divisors of 182 :

The positive integer divisors of 182 that completely divides 182 are.

1, 2, 7, 13, 14, 26, 91, 182

Divisors of 121 :

The positive integer divisors of 121 that completely divides 121 are.

1, 11, 121

Divisors of 825 :

The positive integer divisors of 825 that completely divides 825 are.

1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825

Divisors of 721 :

The positive integer divisors of 721 that completely divides 721 are.

1, 7, 103, 721

GCD of numbers is the greatest common divisor

So, the GCD (182, 121, 825, 721) = 1.

Given numbers are 182, 121, 825, 721

The list of prime factors of all numbers are

Prime factors of 182 are 2 x 7 x 13

Prime factors of 121 are 11 x 11

Prime factors of 825 are 3 x 5 x 5 x 11

Prime factors of 721 are 7 x 103

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

Given numbers are 182, 121, 825, 721

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

Apply this formula for all numbers.

Step1:

LCM(182, 121) = 22022

GCD(182, 121) = ( 182 x 121 ) / 22022

= 182 / 121

= 182

Step2:

LCM(1, 825) = 825

GCD(1, 825) = ( 1 x 825 ) / 825

= 1 / 825

= 1

Step3:

LCM(1, 721) = 721

GCD(1, 721) = ( 1 x 721 ) / 721

= 1 / 721

= 1

So, Greatest Common Divisor of 182, 121, 825, 721 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 840, 191, 310, 114
• GCD of 338, 528, 711, 713
• GCD of 716, 835, 171, 919
• GCD of 494, 986, 376, 286
• GCD of 339, 236, 741, 141

Given numbers are 182, 121, 825, 721
The greatest common divisor of numbers 182, 121, 825, 721 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 182, 121, 825, 721 is 1.

1. What is the GCD of 182, 121, 825, 721?

GCD of given numbers 182, 121, 825, 721 is 1

2. How to calculate the greatest common divisor of 182, 121, 825, 721?

We can find the highest common divisor of 182, 121, 825, 721 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 182, 121, 825, 721 i.e 1.

3. How can I use the GCD of 182, 121, 825, 721Calculator?

Out the numbers 182, 121, 825, 721 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.