GCD of 680, 739, 308, 299 Calculator

Given Input numbers are 680, 739, 308, 299

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 739 :

The positive integer divisors of 739 that completely divides 739 are.

1, 739

Divisors of 308 :

The positive integer divisors of 308 that completely divides 308 are.

1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308

Divisors of 299 :

The positive integer divisors of 299 that completely divides 299 are.

1, 13, 23, 299

GCD of numbers is the greatest common divisor

So, the GCD (680, 739, 308, 299) = 1.

Given numbers are 680, 739, 308, 299

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 739 are 739

Prime factors of 308 are 2 x 2 x 7 x 11

Prime factors of 299 are 13 x 23

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

Given numbers are 680, 739, 308, 299

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

Apply this formula for all numbers.

Step1:

LCM(680, 739) = 502520

GCD(680, 739) = ( 680 x 739 ) / 502520

= 680 / 739

= 680

Step2:

LCM(1, 308) = 308

GCD(1, 308) = ( 1 x 308 ) / 308

= 1 / 308

= 1

Step3:

LCM(1, 299) = 299

GCD(1, 299) = ( 1 x 299 ) / 299

= 1 / 299

= 1

So, Greatest Common Divisor of 680, 739, 308, 299 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 195, 322, 793, 290
• GCD of 845, 790, 559, 392
• GCD of 215, 765, 201, 115
• GCD of 641, 722, 172, 242
• GCD of 120, 954, 518, 500

Given numbers are 680, 739, 308, 299
The greatest common divisor of numbers 680, 739, 308, 299 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 680, 739, 308, 299 is 1.

1. What is the GCD of 680, 739, 308, 299?

GCD of given numbers 680, 739, 308, 299 is 1

2. How to calculate the greatest common divisor of 680, 739, 308, 299?

We can find the highest common divisor of 680, 739, 308, 299 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, 739, 308, 299 i.e 1.

3. How can I use the GCD of 680, 739, 308, 299Calculator?

Out the numbers 680, 739, 308, 299 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.