GCD of 713, 680, 116, 640 Calculator

Given Input numbers are 713, 680, 116, 640

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

Divisors of 713 :

The positive integer divisors of 713 that completely divides 713 are.

1, 23, 31, 713

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 116 :

The positive integer divisors of 116 that completely divides 116 are.

1, 2, 4, 29, 58, 116

Divisors of 640 :

The positive integer divisors of 640 that completely divides 640 are.

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640

GCD of numbers is the greatest common divisor

So, the GCD (713, 680, 116, 640) = 1.

Given numbers are 713, 680, 116, 640

The list of prime factors of all numbers are

Prime factors of 713 are 23 x 31

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

Prime factors of 116 are 2 x 2 x 29

Prime factors of 640 are 2 x 2 x 2 x 2 x 2 x 2 x 2 x 5

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

Given numbers are 713, 680, 116, 640

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

Apply this formula for all numbers.

Step1:

LCM(713, 680) = 484840

GCD(713, 680) = ( 713 x 680 ) / 484840

= 713 / 680

= 713

Step2:

LCM(1, 116) = 116

GCD(1, 116) = ( 1 x 116 ) / 116

= 1 / 116

= 1

Step3:

LCM(1, 640) = 640

GCD(1, 640) = ( 1 x 640 ) / 640

= 1 / 640

= 1

So, Greatest Common Divisor of 713, 680, 116, 640 is 1

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Given numbers are 713, 680, 116, 640
The greatest common divisor of numbers 713, 680, 116, 640 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 713, 680, 116, 640 is 1.

1. What is the GCD of 713, 680, 116, 640?

GCD of given numbers 713, 680, 116, 640 is 1

2. How to calculate the greatest common divisor of 713, 680, 116, 640?

We can find the highest common divisor of 713, 680, 116, 640 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 713, 680, 116, 640 i.e 1.

3. How can I use the GCD of 713, 680, 116, 640Calculator?

Out the numbers 713, 680, 116, 640 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.