GCD of 389, 380, 73, 575 Calculator

Given Input numbers are 389, 380, 73, 575

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

Divisors of 389 :

The positive integer divisors of 389 that completely divides 389 are.

1, 389

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

Divisors of 73 :

The positive integer divisors of 73 that completely divides 73 are.

1, 73

Divisors of 575 :

The positive integer divisors of 575 that completely divides 575 are.

1, 5, 23, 25, 115, 575

GCD of numbers is the greatest common divisor

So, the GCD (389, 380, 73, 575) = 1.

Given numbers are 389, 380, 73, 575

The list of prime factors of all numbers are

Prime factors of 389 are 389

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

Prime factors of 73 are 73

Prime factors of 575 are 5 x 5 x 23

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

Given numbers are 389, 380, 73, 575

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

Apply this formula for all numbers.

Step1:

LCM(389, 380) = 147820

GCD(389, 380) = ( 389 x 380 ) / 147820

= 389 / 380

= 389

Step2:

LCM(1, 73) = 73

GCD(1, 73) = ( 1 x 73 ) / 73

= 1 / 73

= 1

Step3:

LCM(1, 575) = 575

GCD(1, 575) = ( 1 x 575 ) / 575

= 1 / 575

= 1

So, Greatest Common Divisor of 389, 380, 73, 575 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 880, 506, 56, 654
• GCD of 382, 291, 13, 105
• GCD of 730, 164, 37, 992
• GCD of 227, 229, 21, 960
• GCD of 248, 820, 37, 617

Given numbers are 389, 380, 73, 575
The greatest common divisor of numbers 389, 380, 73, 575 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 389, 380, 73, 575 is 1.

1. What is the GCD of 389, 380, 73, 575?

GCD of given numbers 389, 380, 73, 575 is 1

2. How to calculate the greatest common divisor of 389, 380, 73, 575?

We can find the highest common divisor of 389, 380, 73, 575 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 389, 380, 73, 575 i.e 1.

3. How can I use the GCD of 389, 380, 73, 575Calculator?

Out the numbers 389, 380, 73, 575 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.