GCD of 380, 425, 129, 382 Calculator

Given Input numbers are 380, 425, 129, 382

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

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 425 :

The positive integer divisors of 425 that completely divides 425 are.

1, 5, 17, 25, 85, 425

Divisors of 129 :

The positive integer divisors of 129 that completely divides 129 are.

1, 3, 43, 129

Divisors of 382 :

The positive integer divisors of 382 that completely divides 382 are.

1, 2, 191, 382

GCD of numbers is the greatest common divisor

So, the GCD (380, 425, 129, 382) = 1.

Given numbers are 380, 425, 129, 382

The list of prime factors of all numbers are

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

Prime factors of 425 are 5 x 5 x 17

Prime factors of 129 are 3 x 43

Prime factors of 382 are 2 x 191

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

Given numbers are 380, 425, 129, 382

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

Apply this formula for all numbers.

Step1:

LCM(380, 425) = 32300

GCD(380, 425) = ( 380 x 425 ) / 32300

= 380 / 425

= 380

Step2:

LCM(5, 129) = 645

GCD(5, 129) = ( 5 x 129 ) / 645

= 5 / 129

= 5

Step3:

LCM(1, 382) = 382

GCD(1, 382) = ( 1 x 382 ) / 382

= 1 / 382

= 1

So, Greatest Common Divisor of 380, 425, 129, 382 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 252, 795, 766, 495
• GCD of 179, 623, 178, 678
• GCD of 630, 849, 635, 905
• GCD of 669, 339, 983, 534
• GCD of 229, 686, 825, 416

Given numbers are 380, 425, 129, 382
The greatest common divisor of numbers 380, 425, 129, 382 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 380, 425, 129, 382 is 1.

1. What is the GCD of 380, 425, 129, 382?

GCD of given numbers 380, 425, 129, 382 is 1

2. How to calculate the greatest common divisor of 380, 425, 129, 382?

We can find the highest common divisor of 380, 425, 129, 382 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 380, 425, 129, 382 i.e 1.

3. How can I use the GCD of 380, 425, 129, 382Calculator?

Out the numbers 380, 425, 129, 382 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.