GCD of 680, 441, 392, 268 Calculator

Given Input numbers are 680, 441, 392, 268

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

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 441 :

The positive integer divisors of 441 that completely divides 441 are.

1, 3, 7, 9, 21, 49, 63, 147, 441

Divisors of 392 :

The positive integer divisors of 392 that completely divides 392 are.

1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392

Divisors of 268 :

The positive integer divisors of 268 that completely divides 268 are.

1, 2, 4, 67, 134, 268

GCD of numbers is the greatest common divisor

So, the GCD (680, 441, 392, 268) = 1.

Given numbers are 680, 441, 392, 268

The list of prime factors of all numbers are

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

Prime factors of 441 are 3 x 3 x 7 x 7

Prime factors of 392 are 2 x 2 x 2 x 7 x 7

Prime factors of 268 are 2 x 2 x 67

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

Given numbers are 680, 441, 392, 268

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

Apply this formula for all numbers.

Step1:

LCM(680, 441) = 299880

GCD(680, 441) = ( 680 x 441 ) / 299880

= 680 / 441

= 680

Step2:

LCM(1, 392) = 392

GCD(1, 392) = ( 1 x 392 ) / 392

= 1 / 392

= 1

Step3:

LCM(1, 268) = 268

GCD(1, 268) = ( 1 x 268 ) / 268

= 1 / 268

= 1

So, Greatest Common Divisor of 680, 441, 392, 268 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 675, 498, 629, 829
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• GCD of 804, 109, 760, 175

Given numbers are 680, 441, 392, 268
The greatest common divisor of numbers 680, 441, 392, 268 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 680, 441, 392, 268 is 1.

1. What is the GCD of 680, 441, 392, 268?

GCD of given numbers 680, 441, 392, 268 is 1

2. How to calculate the greatest common divisor of 680, 441, 392, 268?

We can find the highest common divisor of 680, 441, 392, 268 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 680, 441, 392, 268 i.e 1.

3. How can I use the GCD of 680, 441, 392, 268Calculator?

Out the numbers 680, 441, 392, 268 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.