GCD of 130, 821, 200 Calculator

Given Input numbers are 130, 821, 200

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

Divisors of 130 :

The positive integer divisors of 130 that completely divides 130 are.

1, 2, 5, 10, 13, 26, 65, 130

Divisors of 821 :

The positive integer divisors of 821 that completely divides 821 are.

1, 821

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

GCD of numbers is the greatest common divisor

So, the GCD (130, 821, 200) = 1.

Given numbers are 130, 821, 200

The list of prime factors of all numbers are

Prime factors of 130 are 2 x 5 x 13

Prime factors of 821 are 821

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

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

Given numbers are 130, 821, 200

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

Apply this formula for all numbers.

Step1:

LCM(130, 821) = 106730

GCD(130, 821) = ( 130 x 821 ) / 106730

= 130 / 821

= 130

Step2:

LCM(1, 200) = 200

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

= 1 / 200

= 1

So, Greatest Common Divisor of 130, 821, 200 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 445, 638, 605
• GCD of 438, 567, 458
• GCD of 349, 135, 870
• GCD of 543, 591, 774
• GCD of 494, 580, 590

Given numbers are 130, 821, 200
The greatest common divisor of numbers 130, 821, 200 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 130, 821, 200 is 1.

1. What is the GCD of 130, 821, 200?

GCD of given numbers 130, 821, 200 is 1

2. How to calculate the greatest common divisor of 130, 821, 200?

We can find the highest common divisor of 130, 821, 200 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 130, 821, 200 i.e 1.

3. How can I use the GCD of 130, 821, 200Calculator?

Out the numbers 130, 821, 200 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.