GCD of 130, 387, 132, 471 Calculator

Given Input numbers are 130, 387, 132, 471

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 387 :

The positive integer divisors of 387 that completely divides 387 are.

1, 3, 9, 43, 129, 387

Divisors of 132 :

The positive integer divisors of 132 that completely divides 132 are.

1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132

Divisors of 471 :

The positive integer divisors of 471 that completely divides 471 are.

1, 3, 157, 471

GCD of numbers is the greatest common divisor

So, the GCD (130, 387, 132, 471) = 1.

Given numbers are 130, 387, 132, 471

The list of prime factors of all numbers are

Prime factors of 130 are 2 x 5 x 13

Prime factors of 387 are 3 x 3 x 43

Prime factors of 132 are 2 x 2 x 3 x 11

Prime factors of 471 are 3 x 157

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

Given numbers are 130, 387, 132, 471

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

Apply this formula for all numbers.

Step1:

LCM(130, 387) = 50310

GCD(130, 387) = ( 130 x 387 ) / 50310

= 130 / 387

= 130

Step2:

LCM(1, 132) = 132

GCD(1, 132) = ( 1 x 132 ) / 132

= 1 / 132

= 1

Step3:

LCM(1, 471) = 471

GCD(1, 471) = ( 1 x 471 ) / 471

= 1 / 471

= 1

So, Greatest Common Divisor of 130, 387, 132, 471 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 394, 643, 617, 297
• GCD of 217, 531, 138, 444
• GCD of 874, 679, 380, 932
• GCD of 661, 893, 110, 602
• GCD of 166, 676, 581, 548

Given numbers are 130, 387, 132, 471
The greatest common divisor of numbers 130, 387, 132, 471 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 130, 387, 132, 471 is 1.

1. What is the GCD of 130, 387, 132, 471?

GCD of given numbers 130, 387, 132, 471 is 1

2. How to calculate the greatest common divisor of 130, 387, 132, 471?

We can find the highest common divisor of 130, 387, 132, 471 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, 387, 132, 471 i.e 1.

3. How can I use the GCD of 130, 387, 132, 471Calculator?

Out the numbers 130, 387, 132, 471 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.