GCD of 680, 976, 717, 699 Calculator

Given Input numbers are 680, 976, 717, 699

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 976 :

The positive integer divisors of 976 that completely divides 976 are.

1, 2, 4, 8, 16, 61, 122, 244, 488, 976

Divisors of 717 :

The positive integer divisors of 717 that completely divides 717 are.

1, 3, 239, 717

Divisors of 699 :

The positive integer divisors of 699 that completely divides 699 are.

1, 3, 233, 699

GCD of numbers is the greatest common divisor

So, the GCD (680, 976, 717, 699) = 1.

Given numbers are 680, 976, 717, 699

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 976 are 2 x 2 x 2 x 2 x 61

Prime factors of 717 are 3 x 239

Prime factors of 699 are 3 x 233

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

Given numbers are 680, 976, 717, 699

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

Apply this formula for all numbers.

Step1:

LCM(680, 976) = 82960

GCD(680, 976) = ( 680 x 976 ) / 82960

= 680 / 976

= 680

Step2:

LCM(8, 717) = 5736

GCD(8, 717) = ( 8 x 717 ) / 5736

= 8 / 717

= 8

Step3:

LCM(1, 699) = 699

GCD(1, 699) = ( 1 x 699 ) / 699

= 1 / 699

= 1

So, Greatest Common Divisor of 680, 976, 717, 699 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 996, 407, 232, 621
• GCD of 155, 726, 352, 204
• GCD of 448, 998, 659, 165
• GCD of 673, 359, 359, 720
• GCD of 470, 792, 490, 208

Given numbers are 680, 976, 717, 699
The greatest common divisor of numbers 680, 976, 717, 699 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 680, 976, 717, 699 is 1.

1. What is the GCD of 680, 976, 717, 699?

GCD of given numbers 680, 976, 717, 699 is 1

2. How to calculate the greatest common divisor of 680, 976, 717, 699?

We can find the highest common divisor of 680, 976, 717, 699 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, 976, 717, 699 i.e 1.

3. How can I use the GCD of 680, 976, 717, 699Calculator?

Out the numbers 680, 976, 717, 699 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.