GCD of 520, 513, 419, 430 Calculator

Given Input numbers are 520, 513, 419, 430

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 513 :

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

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

Divisors of 419 :

The positive integer divisors of 419 that completely divides 419 are.

1, 419

Divisors of 430 :

The positive integer divisors of 430 that completely divides 430 are.

1, 2, 5, 10, 43, 86, 215, 430

GCD of numbers is the greatest common divisor

So, the GCD (520, 513, 419, 430) = 1.

Given numbers are 520, 513, 419, 430

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 513 are 3 x 3 x 3 x 19

Prime factors of 419 are 419

Prime factors of 430 are 2 x 5 x 43

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

Given numbers are 520, 513, 419, 430

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

Apply this formula for all numbers.

Step1:

LCM(520, 513) = 266760

GCD(520, 513) = ( 520 x 513 ) / 266760

= 520 / 513

= 520

Step2:

LCM(1, 419) = 419

GCD(1, 419) = ( 1 x 419 ) / 419

= 1 / 419

= 1

Step3:

LCM(1, 430) = 430

GCD(1, 430) = ( 1 x 430 ) / 430

= 1 / 430

= 1

So, Greatest Common Divisor of 520, 513, 419, 430 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 727, 136, 637, 371
• GCD of 501, 398, 935, 231
• GCD of 620, 981, 218, 819
• GCD of 211, 875, 572, 441
• GCD of 830, 685, 615, 618

Given numbers are 520, 513, 419, 430
The greatest common divisor of numbers 520, 513, 419, 430 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 520, 513, 419, 430 is 1.

1. What is the GCD of 520, 513, 419, 430?

GCD of given numbers 520, 513, 419, 430 is 1

2. How to calculate the greatest common divisor of 520, 513, 419, 430?

We can find the highest common divisor of 520, 513, 419, 430 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, 513, 419, 430 i.e 1.

3. How can I use the GCD of 520, 513, 419, 430Calculator?

Out the numbers 520, 513, 419, 430 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.