GCD of 680, 788, 347, 524 Calculator

Given Input numbers are 680, 788, 347, 524

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 788 :

The positive integer divisors of 788 that completely divides 788 are.

1, 2, 4, 197, 394, 788

Divisors of 347 :

The positive integer divisors of 347 that completely divides 347 are.

1, 347

Divisors of 524 :

The positive integer divisors of 524 that completely divides 524 are.

1, 2, 4, 131, 262, 524

GCD of numbers is the greatest common divisor

So, the GCD (680, 788, 347, 524) = 1.

Given numbers are 680, 788, 347, 524

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 788 are 2 x 2 x 197

Prime factors of 347 are 347

Prime factors of 524 are 2 x 2 x 131

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

Given numbers are 680, 788, 347, 524

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

Apply this formula for all numbers.

Step1:

LCM(680, 788) = 133960

GCD(680, 788) = ( 680 x 788 ) / 133960

= 680 / 788

= 680

Step2:

LCM(4, 347) = 1388

GCD(4, 347) = ( 4 x 347 ) / 1388

= 4 / 347

= 4

Step3:

LCM(1, 524) = 524

GCD(1, 524) = ( 1 x 524 ) / 524

= 1 / 524

= 1

So, Greatest Common Divisor of 680, 788, 347, 524 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 820, 336, 213, 637
• GCD of 909, 758, 565, 957
• GCD of 218, 243, 291, 481
• GCD of 151, 382, 910, 478
• GCD of 779, 412, 564, 428

Given numbers are 680, 788, 347, 524
The greatest common divisor of numbers 680, 788, 347, 524 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 680, 788, 347, 524 is 1.

1. What is the GCD of 680, 788, 347, 524?

GCD of given numbers 680, 788, 347, 524 is 1

2. How to calculate the greatest common divisor of 680, 788, 347, 524?

We can find the highest common divisor of 680, 788, 347, 524 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, 788, 347, 524 i.e 1.

3. How can I use the GCD of 680, 788, 347, 524Calculator?

Out the numbers 680, 788, 347, 524 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.