GCD of 131, 765, 558, 289 Calculator

Given Input numbers are 131, 765, 558, 289

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

Divisors of 131 :

The positive integer divisors of 131 that completely divides 131 are.

1, 131

Divisors of 765 :

The positive integer divisors of 765 that completely divides 765 are.

1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765

Divisors of 558 :

The positive integer divisors of 558 that completely divides 558 are.

1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558

Divisors of 289 :

The positive integer divisors of 289 that completely divides 289 are.

1, 17, 289

GCD of numbers is the greatest common divisor

So, the GCD (131, 765, 558, 289) = 1.

Given numbers are 131, 765, 558, 289

The list of prime factors of all numbers are

Prime factors of 131 are 131

Prime factors of 765 are 3 x 3 x 5 x 17

Prime factors of 558 are 2 x 3 x 3 x 31

Prime factors of 289 are 17 x 17

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

Given numbers are 131, 765, 558, 289

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

Apply this formula for all numbers.

Step1:

LCM(131, 765) = 100215

GCD(131, 765) = ( 131 x 765 ) / 100215

= 131 / 765

= 131

Step2:

LCM(1, 558) = 558

GCD(1, 558) = ( 1 x 558 ) / 558

= 1 / 558

= 1

Step3:

LCM(1, 289) = 289

GCD(1, 289) = ( 1 x 289 ) / 289

= 1 / 289

= 1

So, Greatest Common Divisor of 131, 765, 558, 289 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 167, 289, 803, 301
• GCD of 267, 770, 179, 238
• GCD of 210, 661, 239, 397
• GCD of 245, 823, 378, 616
• GCD of 361, 261, 369, 646

Given numbers are 131, 765, 558, 289
The greatest common divisor of numbers 131, 765, 558, 289 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 131, 765, 558, 289 is 1.

1. What is the GCD of 131, 765, 558, 289?

GCD of given numbers 131, 765, 558, 289 is 1

2. How to calculate the greatest common divisor of 131, 765, 558, 289?

We can find the highest common divisor of 131, 765, 558, 289 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 131, 765, 558, 289 i.e 1.

3. How can I use the GCD of 131, 765, 558, 289Calculator?

Out the numbers 131, 765, 558, 289 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.