GCD of 130, 688, 431, 132 Calculator

Given Input numbers are 130, 688, 431, 132

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 688 :

The positive integer divisors of 688 that completely divides 688 are.

1, 2, 4, 8, 16, 43, 86, 172, 344, 688

Divisors of 431 :

The positive integer divisors of 431 that completely divides 431 are.

1, 431

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

GCD of numbers is the greatest common divisor

So, the GCD (130, 688, 431, 132) = 1.

Given numbers are 130, 688, 431, 132

The list of prime factors of all numbers are

Prime factors of 130 are 2 x 5 x 13

Prime factors of 688 are 2 x 2 x 2 x 2 x 43

Prime factors of 431 are 431

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

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

Given numbers are 130, 688, 431, 132

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

Apply this formula for all numbers.

Step1:

LCM(130, 688) = 44720

GCD(130, 688) = ( 130 x 688 ) / 44720

= 130 / 688

= 130

Step2:

LCM(2, 431) = 862

GCD(2, 431) = ( 2 x 431 ) / 862

= 2 / 431

= 2

Step3:

LCM(1, 132) = 132

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

= 1 / 132

= 1

So, Greatest Common Divisor of 130, 688, 431, 132 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 973, 347, 430, 580
• GCD of 489, 431, 187, 393
• GCD of 877, 238, 340, 594
• GCD of 221, 302, 629, 831
• GCD of 723, 177, 122, 302

Given numbers are 130, 688, 431, 132
The greatest common divisor of numbers 130, 688, 431, 132 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 130, 688, 431, 132 is 1.

1. What is the GCD of 130, 688, 431, 132?

GCD of given numbers 130, 688, 431, 132 is 1

2. How to calculate the greatest common divisor of 130, 688, 431, 132?

We can find the highest common divisor of 130, 688, 431, 132 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, 688, 431, 132 i.e 1.

3. How can I use the GCD of 130, 688, 431, 132Calculator?

Out the numbers 130, 688, 431, 132 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.