GCD of 730, 682, 893, 680 Calculator

Given Input numbers are 730, 682, 893, 680

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

Divisors of 730 :

The positive integer divisors of 730 that completely divides 730 are.

1, 2, 5, 10, 73, 146, 365, 730

Divisors of 682 :

The positive integer divisors of 682 that completely divides 682 are.

1, 2, 11, 22, 31, 62, 341, 682

Divisors of 893 :

The positive integer divisors of 893 that completely divides 893 are.

1, 19, 47, 893

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

GCD of numbers is the greatest common divisor

So, the GCD (730, 682, 893, 680) = 1.

Given numbers are 730, 682, 893, 680

The list of prime factors of all numbers are

Prime factors of 730 are 2 x 5 x 73

Prime factors of 682 are 2 x 11 x 31

Prime factors of 893 are 19 x 47

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

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

Given numbers are 730, 682, 893, 680

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

Apply this formula for all numbers.

Step1:

LCM(730, 682) = 248930

GCD(730, 682) = ( 730 x 682 ) / 248930

= 730 / 682

= 730

Step2:

LCM(2, 893) = 1786

GCD(2, 893) = ( 2 x 893 ) / 1786

= 2 / 893

= 2

Step3:

LCM(1, 680) = 680

GCD(1, 680) = ( 1 x 680 ) / 680

= 1 / 680

= 1

So, Greatest Common Divisor of 730, 682, 893, 680 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 610, 706, 795, 432
• GCD of 208, 328, 804, 959
• GCD of 795, 512, 952, 662
• GCD of 987, 699, 389, 532
• GCD of 421, 393, 294, 150

Given numbers are 730, 682, 893, 680
The greatest common divisor of numbers 730, 682, 893, 680 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 730, 682, 893, 680 is 1.

1. What is the GCD of 730, 682, 893, 680?

GCD of given numbers 730, 682, 893, 680 is 1

2. How to calculate the greatest common divisor of 730, 682, 893, 680?

We can find the highest common divisor of 730, 682, 893, 680 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 730, 682, 893, 680 i.e 1.

3. How can I use the GCD of 730, 682, 893, 680Calculator?

Out the numbers 730, 682, 893, 680 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.