GCD of 485, 209, 200, 477 Calculator

Given Input numbers are 485, 209, 200, 477

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

Divisors of 485 :

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

1, 5, 97, 485

Divisors of 209 :

The positive integer divisors of 209 that completely divides 209 are.

1, 11, 19, 209

Divisors of 200 :

The positive integer divisors of 200 that completely divides 200 are.

1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200

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 (485, 209, 200, 477) = 1.

Given numbers are 485, 209, 200, 477

The list of prime factors of all numbers are

Prime factors of 485 are 5 x 97

Prime factors of 209 are 11 x 19

Prime factors of 200 are 2 x 2 x 2 x 5 x 5

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 485, 209, 200, 477

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

Apply this formula for all numbers.

Step1:

LCM(485, 209) = 101365

GCD(485, 209) = ( 485 x 209 ) / 101365

= 485 / 209

= 485

Step2:

LCM(1, 200) = 200

GCD(1, 200) = ( 1 x 200 ) / 200

= 1 / 200

= 1

Step3:

LCM(1, 477) = 477

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

= 1 / 477

= 1

So, Greatest Common Divisor of 485, 209, 200, 477 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 728, 517, 457, 648
• GCD of 303, 245, 824, 199
• GCD of 725, 109, 309, 266
• GCD of 543, 124, 734, 422
• GCD of 788, 355, 941, 286

Given numbers are 485, 209, 200, 477
The greatest common divisor of numbers 485, 209, 200, 477 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 485, 209, 200, 477 is 1.

1. What is the GCD of 485, 209, 200, 477?

GCD of given numbers 485, 209, 200, 477 is 1

2. How to calculate the greatest common divisor of 485, 209, 200, 477?

We can find the highest common divisor of 485, 209, 200, 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 485, 209, 200, 477 i.e 1.

3. How can I use the GCD of 485, 209, 200, 477Calculator?

Out the numbers 485, 209, 200, 477 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.