GCD of 380, 581, 622, 487 Calculator

Given Input numbers are 380, 581, 622, 487

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 581 :

The positive integer divisors of 581 that completely divides 581 are.

1, 7, 83, 581

Divisors of 622 :

The positive integer divisors of 622 that completely divides 622 are.

1, 2, 311, 622

Divisors of 487 :

The positive integer divisors of 487 that completely divides 487 are.

1, 487

GCD of numbers is the greatest common divisor

So, the GCD (380, 581, 622, 487) = 1.

Given numbers are 380, 581, 622, 487

The list of prime factors of all numbers are

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

Prime factors of 581 are 7 x 83

Prime factors of 622 are 2 x 311

Prime factors of 487 are 487

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

Given numbers are 380, 581, 622, 487

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

Apply this formula for all numbers.

Step1:

LCM(380, 581) = 220780

GCD(380, 581) = ( 380 x 581 ) / 220780

= 380 / 581

= 380

Step2:

LCM(1, 622) = 622

GCD(1, 622) = ( 1 x 622 ) / 622

= 1 / 622

= 1

Step3:

LCM(1, 487) = 487

GCD(1, 487) = ( 1 x 487 ) / 487

= 1 / 487

= 1

So, Greatest Common Divisor of 380, 581, 622, 487 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 456, 969, 160, 511
• GCD of 294, 263, 436, 293
• GCD of 902, 742, 642, 429
• GCD of 576, 282, 897, 701
• GCD of 685, 611, 920, 825

Given numbers are 380, 581, 622, 487
The greatest common divisor of numbers 380, 581, 622, 487 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 380, 581, 622, 487 is 1.

1. What is the GCD of 380, 581, 622, 487?

GCD of given numbers 380, 581, 622, 487 is 1

2. How to calculate the greatest common divisor of 380, 581, 622, 487?

We can find the highest common divisor of 380, 581, 622, 487 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, 581, 622, 487 i.e 1.

3. How can I use the GCD of 380, 581, 622, 487Calculator?

Out the numbers 380, 581, 622, 487 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.