GCD of 724, 869, 813, 380 Calculator

Given Input numbers are 724, 869, 813, 380

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

Divisors of 724 :

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

1, 2, 4, 181, 362, 724

Divisors of 869 :

The positive integer divisors of 869 that completely divides 869 are.

1, 11, 79, 869

Divisors of 813 :

The positive integer divisors of 813 that completely divides 813 are.

1, 3, 271, 813

Divisors of 380 :

The positive integer divisors of 380 that completely divides 380 are.

1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380

GCD of numbers is the greatest common divisor

So, the GCD (724, 869, 813, 380) = 1.

Given numbers are 724, 869, 813, 380

The list of prime factors of all numbers are

Prime factors of 724 are 2 x 2 x 181

Prime factors of 869 are 11 x 79

Prime factors of 813 are 3 x 271

Prime factors of 380 are 2 x 2 x 5 x 19

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

Given numbers are 724, 869, 813, 380

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

Apply this formula for all numbers.

Step1:

LCM(724, 869) = 629156

GCD(724, 869) = ( 724 x 869 ) / 629156

= 724 / 869

= 724

Step2:

LCM(1, 813) = 813

GCD(1, 813) = ( 1 x 813 ) / 813

= 1 / 813

= 1

Step3:

LCM(1, 380) = 380

GCD(1, 380) = ( 1 x 380 ) / 380

= 1 / 380

= 1

So, Greatest Common Divisor of 724, 869, 813, 380 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 450, 315, 442, 190
• GCD of 655, 774, 927, 980
• GCD of 252, 283, 381, 920
• GCD of 202, 368, 438, 159
• GCD of 481, 324, 140, 557

Given numbers are 724, 869, 813, 380
The greatest common divisor of numbers 724, 869, 813, 380 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 724, 869, 813, 380 is 1.

1. What is the GCD of 724, 869, 813, 380?

GCD of given numbers 724, 869, 813, 380 is 1

2. How to calculate the greatest common divisor of 724, 869, 813, 380?

We can find the highest common divisor of 724, 869, 813, 380 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 724, 869, 813, 380 i.e 1.

3. How can I use the GCD of 724, 869, 813, 380Calculator?

Out the numbers 724, 869, 813, 380 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.