GCD of 485, 284, 188, 684 Calculator

Given Input numbers are 485, 284, 188, 684

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

Divisors of 485 :

The positive integer divisors of 485 that completely divides 485 are.

1, 5, 97, 485

Divisors of 284 :

The positive integer divisors of 284 that completely divides 284 are.

1, 2, 4, 71, 142, 284

Divisors of 188 :

The positive integer divisors of 188 that completely divides 188 are.

1, 2, 4, 47, 94, 188

Divisors of 684 :

The positive integer divisors of 684 that completely divides 684 are.

1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684

GCD of numbers is the greatest common divisor

So, the GCD (485, 284, 188, 684) = 1.

Given numbers are 485, 284, 188, 684

The list of prime factors of all numbers are

Prime factors of 485 are 5 x 97

Prime factors of 284 are 2 x 2 x 71

Prime factors of 188 are 2 x 2 x 47

Prime factors of 684 are 2 x 2 x 3 x 3 x 19

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

Given numbers are 485, 284, 188, 684

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

Apply this formula for all numbers.

Step1:

LCM(485, 284) = 137740

GCD(485, 284) = ( 485 x 284 ) / 137740

= 485 / 284

= 485

Step2:

LCM(1, 188) = 188

GCD(1, 188) = ( 1 x 188 ) / 188

= 1 / 188

= 1

Step3:

LCM(1, 684) = 684

GCD(1, 684) = ( 1 x 684 ) / 684

= 1 / 684

= 1

So, Greatest Common Divisor of 485, 284, 188, 684 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 764, 661, 684, 294
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Given numbers are 485, 284, 188, 684
The greatest common divisor of numbers 485, 284, 188, 684 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 485, 284, 188, 684 is 1.

1. What is the GCD of 485, 284, 188, 684?

GCD of given numbers 485, 284, 188, 684 is 1

2. How to calculate the greatest common divisor of 485, 284, 188, 684?

We can find the highest common divisor of 485, 284, 188, 684 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 485, 284, 188, 684 i.e 1.

3. How can I use the GCD of 485, 284, 188, 684Calculator?

Out the numbers 485, 284, 188, 684 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.