GCD of 130, 284, 411, 664 Calculator

Given Input numbers are 130, 284, 411, 664

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 284 :

The positive integer divisors of 284 that completely divides 284 are.

1, 2, 4, 71, 142, 284

Divisors of 411 :

The positive integer divisors of 411 that completely divides 411 are.

1, 3, 137, 411

Divisors of 664 :

The positive integer divisors of 664 that completely divides 664 are.

1, 2, 4, 8, 83, 166, 332, 664

GCD of numbers is the greatest common divisor

So, the GCD (130, 284, 411, 664) = 1.

Given numbers are 130, 284, 411, 664

The list of prime factors of all numbers are

Prime factors of 130 are 2 x 5 x 13

Prime factors of 284 are 2 x 2 x 71

Prime factors of 411 are 3 x 137

Prime factors of 664 are 2 x 2 x 2 x 83

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

Given numbers are 130, 284, 411, 664

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

Apply this formula for all numbers.

Step1:

LCM(130, 284) = 18460

GCD(130, 284) = ( 130 x 284 ) / 18460

= 130 / 284

= 130

Step2:

LCM(2, 411) = 822

GCD(2, 411) = ( 2 x 411 ) / 822

= 2 / 411

= 2

Step3:

LCM(1, 664) = 664

GCD(1, 664) = ( 1 x 664 ) / 664

= 1 / 664

= 1

So, Greatest Common Divisor of 130, 284, 411, 664 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 921, 950, 144, 349
• GCD of 445, 637, 244, 477
• GCD of 838, 856, 508, 878
• GCD of 491, 610, 625, 141
• GCD of 373, 123, 690, 652

Given numbers are 130, 284, 411, 664
The greatest common divisor of numbers 130, 284, 411, 664 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 130, 284, 411, 664 is 1.

1. What is the GCD of 130, 284, 411, 664?

GCD of given numbers 130, 284, 411, 664 is 1

2. How to calculate the greatest common divisor of 130, 284, 411, 664?

We can find the highest common divisor of 130, 284, 411, 664 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, 284, 411, 664 i.e 1.

3. How can I use the GCD of 130, 284, 411, 664Calculator?

Out the numbers 130, 284, 411, 664 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.