GCD of 681, 873, 620, 826 Calculator

Given Input numbers are 681, 873, 620, 826

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 873 :

The positive integer divisors of 873 that completely divides 873 are.

1, 3, 9, 97, 291, 873

Divisors of 620 :

The positive integer divisors of 620 that completely divides 620 are.

1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

Divisors of 826 :

The positive integer divisors of 826 that completely divides 826 are.

1, 2, 7, 14, 59, 118, 413, 826

GCD of numbers is the greatest common divisor

So, the GCD (681, 873, 620, 826) = 1.

Given numbers are 681, 873, 620, 826

The list of prime factors of all numbers are

Prime factors of 681 are 3 x 227

Prime factors of 873 are 3 x 3 x 97

Prime factors of 620 are 2 x 2 x 5 x 31

Prime factors of 826 are 2 x 7 x 59

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

Given numbers are 681, 873, 620, 826

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

Apply this formula for all numbers.

Step1:

LCM(681, 873) = 198171

GCD(681, 873) = ( 681 x 873 ) / 198171

= 681 / 873

= 681

Step2:

LCM(3, 620) = 1860

GCD(3, 620) = ( 3 x 620 ) / 1860

= 3 / 620

= 3

Step3:

LCM(1, 826) = 826

GCD(1, 826) = ( 1 x 826 ) / 826

= 1 / 826

= 1

So, Greatest Common Divisor of 681, 873, 620, 826 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 451, 465, 673, 551
• GCD of 677, 825, 794, 192
• GCD of 514, 573, 838, 201
• GCD of 656, 754, 659, 614
• GCD of 959, 447, 825, 636

Given numbers are 681, 873, 620, 826
The greatest common divisor of numbers 681, 873, 620, 826 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 681, 873, 620, 826 is 1.

1. What is the GCD of 681, 873, 620, 826?

GCD of given numbers 681, 873, 620, 826 is 1

2. How to calculate the greatest common divisor of 681, 873, 620, 826?

We can find the highest common divisor of 681, 873, 620, 826 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, 873, 620, 826 i.e 1.

3. How can I use the GCD of 681, 873, 620, 826Calculator?

Out the numbers 681, 873, 620, 826 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.