GCD of 688, 182, 661, 482 Calculator

Given Input numbers are 688, 182, 661, 482

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

Divisors of 688 :

The positive integer divisors of 688 that completely divides 688 are.

1, 2, 4, 8, 16, 43, 86, 172, 344, 688

Divisors of 182 :

The positive integer divisors of 182 that completely divides 182 are.

1, 2, 7, 13, 14, 26, 91, 182

Divisors of 661 :

The positive integer divisors of 661 that completely divides 661 are.

1, 661

Divisors of 482 :

The positive integer divisors of 482 that completely divides 482 are.

1, 2, 241, 482

GCD of numbers is the greatest common divisor

So, the GCD (688, 182, 661, 482) = 1.

Given numbers are 688, 182, 661, 482

The list of prime factors of all numbers are

Prime factors of 688 are 2 x 2 x 2 x 2 x 43

Prime factors of 182 are 2 x 7 x 13

Prime factors of 661 are 661

Prime factors of 482 are 2 x 241

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

Given numbers are 688, 182, 661, 482

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

Apply this formula for all numbers.

Step1:

LCM(688, 182) = 62608

GCD(688, 182) = ( 688 x 182 ) / 62608

= 688 / 182

= 688

Step2:

LCM(2, 661) = 1322

GCD(2, 661) = ( 2 x 661 ) / 1322

= 2 / 661

= 2

Step3:

LCM(1, 482) = 482

GCD(1, 482) = ( 1 x 482 ) / 482

= 1 / 482

= 1

So, Greatest Common Divisor of 688, 182, 661, 482 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 308, 104, 351, 345
• GCD of 832, 325, 624, 840
• GCD of 873, 212, 429, 870
• GCD of 811, 280, 675, 404
• GCD of 231, 574, 834, 411

Given numbers are 688, 182, 661, 482
The greatest common divisor of numbers 688, 182, 661, 482 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 688, 182, 661, 482 is 1.

1. What is the GCD of 688, 182, 661, 482?

GCD of given numbers 688, 182, 661, 482 is 1

2. How to calculate the greatest common divisor of 688, 182, 661, 482?

We can find the highest common divisor of 688, 182, 661, 482 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 688, 182, 661, 482 i.e 1.

3. How can I use the GCD of 688, 182, 661, 482Calculator?

Out the numbers 688, 182, 661, 482 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.