GCD of 168, 615, 680, 488 Calculator

Given Input numbers are 168, 615, 680, 488

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

Divisors of 168 :

The positive integer divisors of 168 that completely divides 168 are.

1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168

Divisors of 615 :

The positive integer divisors of 615 that completely divides 615 are.

1, 3, 5, 15, 41, 123, 205, 615

Divisors of 680 :

The positive integer divisors of 680 that completely divides 680 are.

1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680

Divisors of 488 :

The positive integer divisors of 488 that completely divides 488 are.

1, 2, 4, 8, 61, 122, 244, 488

GCD of numbers is the greatest common divisor

So, the GCD (168, 615, 680, 488) = 1.

Given numbers are 168, 615, 680, 488

The list of prime factors of all numbers are

Prime factors of 168 are 2 x 2 x 2 x 3 x 7

Prime factors of 615 are 3 x 5 x 41

Prime factors of 680 are 2 x 2 x 2 x 5 x 17

Prime factors of 488 are 2 x 2 x 2 x 61

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

Given numbers are 168, 615, 680, 488

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

Apply this formula for all numbers.

Step1:

LCM(168, 615) = 34440

GCD(168, 615) = ( 168 x 615 ) / 34440

= 168 / 615

= 168

Step2:

LCM(3, 680) = 2040

GCD(3, 680) = ( 3 x 680 ) / 2040

= 3 / 680

= 3

Step3:

LCM(1, 488) = 488

GCD(1, 488) = ( 1 x 488 ) / 488

= 1 / 488

= 1

So, Greatest Common Divisor of 168, 615, 680, 488 is 1

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• GCD of 403, 927, 166, 215
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Given numbers are 168, 615, 680, 488
The greatest common divisor of numbers 168, 615, 680, 488 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 168, 615, 680, 488 is 1.

1. What is the GCD of 168, 615, 680, 488?

GCD of given numbers 168, 615, 680, 488 is 1

2. How to calculate the greatest common divisor of 168, 615, 680, 488?

We can find the highest common divisor of 168, 615, 680, 488 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 168, 615, 680, 488 i.e 1.

3. How can I use the GCD of 168, 615, 680, 488Calculator?

Out the numbers 168, 615, 680, 488 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.