GCD of 381, 489, 606, 682 Calculator

Given Input numbers are 381, 489, 606, 682

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

Divisors of 381 :

The positive integer divisors of 381 that completely divides 381 are.

1, 3, 127, 381

Divisors of 489 :

The positive integer divisors of 489 that completely divides 489 are.

1, 3, 163, 489

Divisors of 606 :

The positive integer divisors of 606 that completely divides 606 are.

1, 2, 3, 6, 101, 202, 303, 606

Divisors of 682 :

The positive integer divisors of 682 that completely divides 682 are.

1, 2, 11, 22, 31, 62, 341, 682

GCD of numbers is the greatest common divisor

So, the GCD (381, 489, 606, 682) = 1.

Given numbers are 381, 489, 606, 682

The list of prime factors of all numbers are

Prime factors of 381 are 3 x 127

Prime factors of 489 are 3 x 163

Prime factors of 606 are 2 x 3 x 101

Prime factors of 682 are 2 x 11 x 31

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

Given numbers are 381, 489, 606, 682

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

Apply this formula for all numbers.

Step1:

LCM(381, 489) = 62103

GCD(381, 489) = ( 381 x 489 ) / 62103

= 381 / 489

= 381

Step2:

LCM(3, 606) = 606

GCD(3, 606) = ( 3 x 606 ) / 606

= 3 / 606

= 3

Step3:

LCM(3, 682) = 2046

GCD(3, 682) = ( 3 x 682 ) / 2046

= 3 / 682

= 3

So, Greatest Common Divisor of 381, 489, 606, 682 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 284, 974, 648, 513
• GCD of 405, 905, 382, 240
• GCD of 751, 318, 856, 129
• GCD of 702, 538, 693, 678
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Given numbers are 381, 489, 606, 682
The greatest common divisor of numbers 381, 489, 606, 682 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 381, 489, 606, 682 is 1.

1. What is the GCD of 381, 489, 606, 682?

GCD of given numbers 381, 489, 606, 682 is 1

2. How to calculate the greatest common divisor of 381, 489, 606, 682?

We can find the highest common divisor of 381, 489, 606, 682 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 381, 489, 606, 682 i.e 1.

3. How can I use the GCD of 381, 489, 606, 682Calculator?

Out the numbers 381, 489, 606, 682 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.