GCD of 520, 826, 842, 919 Calculator

Given Input numbers are 520, 826, 842, 919

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

Divisors of 520 :

The positive integer divisors of 520 that completely divides 520 are.

1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520

Divisors of 826 :

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

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

Divisors of 842 :

The positive integer divisors of 842 that completely divides 842 are.

1, 2, 421, 842

Divisors of 919 :

The positive integer divisors of 919 that completely divides 919 are.

1, 919

GCD of numbers is the greatest common divisor

So, the GCD (520, 826, 842, 919) = 1.

Given numbers are 520, 826, 842, 919

The list of prime factors of all numbers are

Prime factors of 520 are 2 x 2 x 2 x 5 x 13

Prime factors of 826 are 2 x 7 x 59

Prime factors of 842 are 2 x 421

Prime factors of 919 are 919

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

Given numbers are 520, 826, 842, 919

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

Apply this formula for all numbers.

Step1:

LCM(520, 826) = 214760

GCD(520, 826) = ( 520 x 826 ) / 214760

= 520 / 826

= 520

Step2:

LCM(2, 842) = 842

GCD(2, 842) = ( 2 x 842 ) / 842

= 2 / 842

= 2

Step3:

LCM(2, 919) = 1838

GCD(2, 919) = ( 2 x 919 ) / 1838

= 2 / 919

= 2

So, Greatest Common Divisor of 520, 826, 842, 919 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 285, 327, 667, 509
• GCD of 450, 345, 685, 592
• GCD of 433, 315, 368, 704
• GCD of 921, 463, 665, 852
• GCD of 508, 171, 907, 684

Given numbers are 520, 826, 842, 919
The greatest common divisor of numbers 520, 826, 842, 919 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 520, 826, 842, 919 is 1.

1. What is the GCD of 520, 826, 842, 919?

GCD of given numbers 520, 826, 842, 919 is 1

2. How to calculate the greatest common divisor of 520, 826, 842, 919?

We can find the highest common divisor of 520, 826, 842, 919 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 520, 826, 842, 919 i.e 1.

3. How can I use the GCD of 520, 826, 842, 919Calculator?

Out the numbers 520, 826, 842, 919 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.