GCD of 513, 521, 856, 477 Calculator

Given Input numbers are 513, 521, 856, 477

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

Divisors of 513 :

The positive integer divisors of 513 that completely divides 513 are.

1, 3, 9, 19, 27, 57, 171, 513

Divisors of 521 :

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

1, 521

Divisors of 856 :

The positive integer divisors of 856 that completely divides 856 are.

1, 2, 4, 8, 107, 214, 428, 856

Divisors of 477 :

The positive integer divisors of 477 that completely divides 477 are.

1, 3, 9, 53, 159, 477

GCD of numbers is the greatest common divisor

So, the GCD (513, 521, 856, 477) = 1.

Given numbers are 513, 521, 856, 477

The list of prime factors of all numbers are

Prime factors of 513 are 3 x 3 x 3 x 19

Prime factors of 521 are 521

Prime factors of 856 are 2 x 2 x 2 x 107

Prime factors of 477 are 3 x 3 x 53

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

Given numbers are 513, 521, 856, 477

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

Apply this formula for all numbers.

Step1:

LCM(513, 521) = 267273

GCD(513, 521) = ( 513 x 521 ) / 267273

= 513 / 521

= 513

Step2:

LCM(1, 856) = 856

GCD(1, 856) = ( 1 x 856 ) / 856

= 1 / 856

= 1

Step3:

LCM(1, 477) = 477

GCD(1, 477) = ( 1 x 477 ) / 477

= 1 / 477

= 1

So, Greatest Common Divisor of 513, 521, 856, 477 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 232, 573, 909, 133
• GCD of 534, 436, 221, 995
• GCD of 252, 854, 449, 690
• GCD of 640, 174, 794, 438
• GCD of 474, 350, 496, 834

Given numbers are 513, 521, 856, 477
The greatest common divisor of numbers 513, 521, 856, 477 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 513, 521, 856, 477 is 1.

1. What is the GCD of 513, 521, 856, 477?

GCD of given numbers 513, 521, 856, 477 is 1

2. How to calculate the greatest common divisor of 513, 521, 856, 477?

We can find the highest common divisor of 513, 521, 856, 477 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 513, 521, 856, 477 i.e 1.

3. How can I use the GCD of 513, 521, 856, 477Calculator?

Out the numbers 513, 521, 856, 477 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.