GCD of 680, 529, 668, 323 Calculator

Given Input numbers are 680, 529, 668, 323

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 529 :

The positive integer divisors of 529 that completely divides 529 are.

1, 23, 529

Divisors of 668 :

The positive integer divisors of 668 that completely divides 668 are.

1, 2, 4, 167, 334, 668

Divisors of 323 :

The positive integer divisors of 323 that completely divides 323 are.

1, 17, 19, 323

GCD of numbers is the greatest common divisor

So, the GCD (680, 529, 668, 323) = 1.

Given numbers are 680, 529, 668, 323

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 529 are 23 x 23

Prime factors of 668 are 2 x 2 x 167

Prime factors of 323 are 17 x 19

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

Given numbers are 680, 529, 668, 323

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

Apply this formula for all numbers.

Step1:

LCM(680, 529) = 359720

GCD(680, 529) = ( 680 x 529 ) / 359720

= 680 / 529

= 680

Step2:

LCM(1, 668) = 668

GCD(1, 668) = ( 1 x 668 ) / 668

= 1 / 668

= 1

Step3:

LCM(1, 323) = 323

GCD(1, 323) = ( 1 x 323 ) / 323

= 1 / 323

= 1

So, Greatest Common Divisor of 680, 529, 668, 323 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 486, 351, 851, 168
• GCD of 869, 260, 401, 773
• GCD of 170, 804, 830, 134
• GCD of 703, 559, 245, 993
• GCD of 625, 441, 550, 230

Given numbers are 680, 529, 668, 323
The greatest common divisor of numbers 680, 529, 668, 323 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 680, 529, 668, 323 is 1.

1. What is the GCD of 680, 529, 668, 323?

GCD of given numbers 680, 529, 668, 323 is 1

2. How to calculate the greatest common divisor of 680, 529, 668, 323?

We can find the highest common divisor of 680, 529, 668, 323 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, 529, 668, 323 i.e 1.

3. How can I use the GCD of 680, 529, 668, 323Calculator?

Out the numbers 680, 529, 668, 323 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.