GCD of 509, 485, 704, 636 Calculator

Given Input numbers are 509, 485, 704, 636

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

Divisors of 509 :

The positive integer divisors of 509 that completely divides 509 are.

1, 509

Divisors of 485 :

The positive integer divisors of 485 that completely divides 485 are.

1, 5, 97, 485

Divisors of 704 :

The positive integer divisors of 704 that completely divides 704 are.

1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704

Divisors of 636 :

The positive integer divisors of 636 that completely divides 636 are.

1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636

GCD of numbers is the greatest common divisor

So, the GCD (509, 485, 704, 636) = 1.

Given numbers are 509, 485, 704, 636

The list of prime factors of all numbers are

Prime factors of 509 are 509

Prime factors of 485 are 5 x 97

Prime factors of 704 are 2 x 2 x 2 x 2 x 2 x 2 x 11

Prime factors of 636 are 2 x 2 x 3 x 53

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

Given numbers are 509, 485, 704, 636

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

Apply this formula for all numbers.

Step1:

LCM(509, 485) = 246865

GCD(509, 485) = ( 509 x 485 ) / 246865

= 509 / 485

= 509

Step2:

LCM(1, 704) = 704

GCD(1, 704) = ( 1 x 704 ) / 704

= 1 / 704

= 1

Step3:

LCM(1, 636) = 636

GCD(1, 636) = ( 1 x 636 ) / 636

= 1 / 636

= 1

So, Greatest Common Divisor of 509, 485, 704, 636 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 423, 296, 497, 691
• GCD of 312, 189, 702, 108
• GCD of 765, 499, 689, 130
• GCD of 739, 462, 382, 311
• GCD of 929, 485, 834, 609

Given numbers are 509, 485, 704, 636
The greatest common divisor of numbers 509, 485, 704, 636 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 509, 485, 704, 636 is 1.

1. What is the GCD of 509, 485, 704, 636?

GCD of given numbers 509, 485, 704, 636 is 1

2. How to calculate the greatest common divisor of 509, 485, 704, 636?

We can find the highest common divisor of 509, 485, 704, 636 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 509, 485, 704, 636 i.e 1.

3. How can I use the GCD of 509, 485, 704, 636Calculator?

Out the numbers 509, 485, 704, 636 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.