GCD of 487, 613, 670, 382 Calculator

Given Input numbers are 487, 613, 670, 382

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

Divisors of 487 :

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

1, 487

Divisors of 613 :

The positive integer divisors of 613 that completely divides 613 are.

1, 613

Divisors of 670 :

The positive integer divisors of 670 that completely divides 670 are.

1, 2, 5, 10, 67, 134, 335, 670

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 (487, 613, 670, 382) = 1.

Given numbers are 487, 613, 670, 382

The list of prime factors of all numbers are

Prime factors of 487 are 487

Prime factors of 613 are 613

Prime factors of 670 are 2 x 5 x 67

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 487, 613, 670, 382

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

Apply this formula for all numbers.

Step1:

LCM(487, 613) = 298531

GCD(487, 613) = ( 487 x 613 ) / 298531

= 487 / 613

= 487

Step2:

LCM(1, 670) = 670

GCD(1, 670) = ( 1 x 670 ) / 670

= 1 / 670

= 1

Step3:

LCM(1, 382) = 382

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

= 1 / 382

= 1

So, Greatest Common Divisor of 487, 613, 670, 382 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 456, 301, 841, 211
• GCD of 997, 287, 245, 295
• GCD of 819, 132, 314, 790
• GCD of 789, 136, 376, 186
• GCD of 719, 104, 407, 460

Given numbers are 487, 613, 670, 382
The greatest common divisor of numbers 487, 613, 670, 382 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 487, 613, 670, 382 is 1.

1. What is the GCD of 487, 613, 670, 382?

GCD of given numbers 487, 613, 670, 382 is 1

2. How to calculate the greatest common divisor of 487, 613, 670, 382?

We can find the highest common divisor of 487, 613, 670, 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 487, 613, 670, 382 i.e 1.

3. How can I use the GCD of 487, 613, 670, 382Calculator?

Out the numbers 487, 613, 670, 382 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.