GCD of 681, 747, 728, 846 Calculator

Given Input numbers are 681, 747, 728, 846

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

Divisors of 681 :

The positive integer divisors of 681 that completely divides 681 are.

1, 3, 227, 681

Divisors of 747 :

The positive integer divisors of 747 that completely divides 747 are.

1, 3, 9, 83, 249, 747

Divisors of 728 :

The positive integer divisors of 728 that completely divides 728 are.

1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728

Divisors of 846 :

The positive integer divisors of 846 that completely divides 846 are.

1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846

GCD of numbers is the greatest common divisor

So, the GCD (681, 747, 728, 846) = 1.

Given numbers are 681, 747, 728, 846

The list of prime factors of all numbers are

Prime factors of 681 are 3 x 227

Prime factors of 747 are 3 x 3 x 83

Prime factors of 728 are 2 x 2 x 2 x 7 x 13

Prime factors of 846 are 2 x 3 x 3 x 47

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

Given numbers are 681, 747, 728, 846

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

Apply this formula for all numbers.

Step1:

LCM(681, 747) = 169569

GCD(681, 747) = ( 681 x 747 ) / 169569

= 681 / 747

= 681

Step2:

LCM(3, 728) = 2184

GCD(3, 728) = ( 3 x 728 ) / 2184

= 3 / 728

= 3

Step3:

LCM(1, 846) = 846

GCD(1, 846) = ( 1 x 846 ) / 846

= 1 / 846

= 1

So, Greatest Common Divisor of 681, 747, 728, 846 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 358, 411, 528, 870
• GCD of 674, 292, 725, 685
• GCD of 193, 462, 582, 964
• GCD of 194, 422, 277, 185
• GCD of 420, 669, 860, 676

Given numbers are 681, 747, 728, 846
The greatest common divisor of numbers 681, 747, 728, 846 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 681, 747, 728, 846 is 1.

1. What is the GCD of 681, 747, 728, 846?

GCD of given numbers 681, 747, 728, 846 is 1

2. How to calculate the greatest common divisor of 681, 747, 728, 846?

We can find the highest common divisor of 681, 747, 728, 846 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 681, 747, 728, 846 i.e 1.

3. How can I use the GCD of 681, 747, 728, 846Calculator?

Out the numbers 681, 747, 728, 846 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.