GCD of 520, 940, 845, 698 Calculator

Given Input numbers are 520, 940, 845, 698

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 940 :

The positive integer divisors of 940 that completely divides 940 are.

1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940

Divisors of 845 :

The positive integer divisors of 845 that completely divides 845 are.

1, 5, 13, 65, 169, 845

Divisors of 698 :

The positive integer divisors of 698 that completely divides 698 are.

1, 2, 349, 698

GCD of numbers is the greatest common divisor

So, the GCD (520, 940, 845, 698) = 1.

Given numbers are 520, 940, 845, 698

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 940 are 2 x 2 x 5 x 47

Prime factors of 845 are 5 x 13 x 13

Prime factors of 698 are 2 x 349

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

Given numbers are 520, 940, 845, 698

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

Apply this formula for all numbers.

Step1:

LCM(520, 940) = 24440

GCD(520, 940) = ( 520 x 940 ) / 24440

= 520 / 940

= 520

Step2:

LCM(20, 845) = 3380

GCD(20, 845) = ( 20 x 845 ) / 3380

= 20 / 845

= 20

Step3:

LCM(5, 698) = 3490

GCD(5, 698) = ( 5 x 698 ) / 3490

= 5 / 698

= 5

So, Greatest Common Divisor of 520, 940, 845, 698 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 743, 214, 216, 617
• GCD of 559, 134, 570, 637
• GCD of 340, 363, 500, 526
• GCD of 264, 237, 348, 234
• GCD of 899, 188, 628, 224

Given numbers are 520, 940, 845, 698
The greatest common divisor of numbers 520, 940, 845, 698 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 520, 940, 845, 698 is 1.

1. What is the GCD of 520, 940, 845, 698?

GCD of given numbers 520, 940, 845, 698 is 1

2. How to calculate the greatest common divisor of 520, 940, 845, 698?

We can find the highest common divisor of 520, 940, 845, 698 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, 940, 845, 698 i.e 1.

3. How can I use the GCD of 520, 940, 845, 698Calculator?

Out the numbers 520, 940, 845, 698 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.