GCD of 521, 340, 681, 826 Calculator

Given Input numbers are 521, 340, 681, 826

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

Divisors of 521 :

The positive integer divisors of 521 that completely divides 521 are.

1, 521

Divisors of 340 :

The positive integer divisors of 340 that completely divides 340 are.

1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340

Divisors of 681 :

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

1, 3, 227, 681

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 (521, 340, 681, 826) = 1.

Given numbers are 521, 340, 681, 826

The list of prime factors of all numbers are

Prime factors of 521 are 521

Prime factors of 340 are 2 x 2 x 5 x 17

Prime factors of 681 are 3 x 227

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 521, 340, 681, 826

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

Apply this formula for all numbers.

Step1:

LCM(521, 340) = 177140

GCD(521, 340) = ( 521 x 340 ) / 177140

= 521 / 340

= 521

Step2:

LCM(1, 681) = 681

GCD(1, 681) = ( 1 x 681 ) / 681

= 1 / 681

= 1

Step3:

LCM(1, 826) = 826

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

= 1 / 826

= 1

So, Greatest Common Divisor of 521, 340, 681, 826 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 935, 626, 926, 253
• GCD of 585, 386, 800, 383
• GCD of 435, 525, 391, 478
• GCD of 567, 578, 425, 329
• GCD of 189, 497, 166, 379

Given numbers are 521, 340, 681, 826
The greatest common divisor of numbers 521, 340, 681, 826 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 521, 340, 681, 826 is 1.

1. What is the GCD of 521, 340, 681, 826?

GCD of given numbers 521, 340, 681, 826 is 1

2. How to calculate the greatest common divisor of 521, 340, 681, 826?

We can find the highest common divisor of 521, 340, 681, 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 521, 340, 681, 826 i.e 1.

3. How can I use the GCD of 521, 340, 681, 826Calculator?

Out the numbers 521, 340, 681, 826 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.