GCD of 680, 268, 357, 322 Calculator

Given Input numbers are 680, 268, 357, 322

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 268 :

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

1, 2, 4, 67, 134, 268

Divisors of 357 :

The positive integer divisors of 357 that completely divides 357 are.

1, 3, 7, 17, 21, 51, 119, 357

Divisors of 322 :

The positive integer divisors of 322 that completely divides 322 are.

1, 2, 7, 14, 23, 46, 161, 322

GCD of numbers is the greatest common divisor

So, the GCD (680, 268, 357, 322) = 1.

Given numbers are 680, 268, 357, 322

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 268 are 2 x 2 x 67

Prime factors of 357 are 3 x 7 x 17

Prime factors of 322 are 2 x 7 x 23

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

Given numbers are 680, 268, 357, 322

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

Apply this formula for all numbers.

Step1:

LCM(680, 268) = 45560

GCD(680, 268) = ( 680 x 268 ) / 45560

= 680 / 268

= 680

Step2:

LCM(4, 357) = 1428

GCD(4, 357) = ( 4 x 357 ) / 1428

= 4 / 357

= 4

Step3:

LCM(1, 322) = 322

GCD(1, 322) = ( 1 x 322 ) / 322

= 1 / 322

= 1

So, Greatest Common Divisor of 680, 268, 357, 322 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 199, 834, 128, 908
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• GCD of 612, 195, 333, 805

Given numbers are 680, 268, 357, 322
The greatest common divisor of numbers 680, 268, 357, 322 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 680, 268, 357, 322 is 1.

1. What is the GCD of 680, 268, 357, 322?

GCD of given numbers 680, 268, 357, 322 is 1

2. How to calculate the greatest common divisor of 680, 268, 357, 322?

We can find the highest common divisor of 680, 268, 357, 322 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, 268, 357, 322 i.e 1.

3. How can I use the GCD of 680, 268, 357, 322Calculator?

Out the numbers 680, 268, 357, 322 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.