GCD of 130, 664, 427, 158 Calculator

Given Input numbers are 130, 664, 427, 158

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 664 :

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

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

Divisors of 427 :

The positive integer divisors of 427 that completely divides 427 are.

1, 7, 61, 427

Divisors of 158 :

The positive integer divisors of 158 that completely divides 158 are.

1, 2, 79, 158

GCD of numbers is the greatest common divisor

So, the GCD (130, 664, 427, 158) = 1.

Given numbers are 130, 664, 427, 158

The list of prime factors of all numbers are

Prime factors of 130 are 2 x 5 x 13

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

Prime factors of 427 are 7 x 61

Prime factors of 158 are 2 x 79

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

Given numbers are 130, 664, 427, 158

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

Apply this formula for all numbers.

Step1:

LCM(130, 664) = 43160

GCD(130, 664) = ( 130 x 664 ) / 43160

= 130 / 664

= 130

Step2:

LCM(2, 427) = 854

GCD(2, 427) = ( 2 x 427 ) / 854

= 2 / 427

= 2

Step3:

LCM(1, 158) = 158

GCD(1, 158) = ( 1 x 158 ) / 158

= 1 / 158

= 1

So, Greatest Common Divisor of 130, 664, 427, 158 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 541, 954, 996, 602
• GCD of 750, 729, 917, 614
• GCD of 952, 648, 732, 452
• GCD of 714, 682, 310, 311
• GCD of 151, 400, 426, 272

Given numbers are 130, 664, 427, 158
The greatest common divisor of numbers 130, 664, 427, 158 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 130, 664, 427, 158 is 1.

1. What is the GCD of 130, 664, 427, 158?

GCD of given numbers 130, 664, 427, 158 is 1

2. How to calculate the greatest common divisor of 130, 664, 427, 158?

We can find the highest common divisor of 130, 664, 427, 158 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, 664, 427, 158 i.e 1.

3. How can I use the GCD of 130, 664, 427, 158Calculator?

Out the numbers 130, 664, 427, 158 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.