GCD of 130, 270, 244, 717 Calculator

Given Input numbers are 130, 270, 244, 717

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 270 :

The positive integer divisors of 270 that completely divides 270 are.

1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270

Divisors of 244 :

The positive integer divisors of 244 that completely divides 244 are.

1, 2, 4, 61, 122, 244

Divisors of 717 :

The positive integer divisors of 717 that completely divides 717 are.

1, 3, 239, 717

GCD of numbers is the greatest common divisor

So, the GCD (130, 270, 244, 717) = 1.

Given numbers are 130, 270, 244, 717

The list of prime factors of all numbers are

Prime factors of 130 are 2 x 5 x 13

Prime factors of 270 are 2 x 3 x 3 x 3 x 5

Prime factors of 244 are 2 x 2 x 61

Prime factors of 717 are 3 x 239

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

Given numbers are 130, 270, 244, 717

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

Apply this formula for all numbers.

Step1:

LCM(130, 270) = 3510

GCD(130, 270) = ( 130 x 270 ) / 3510

= 130 / 270

= 130

Step2:

LCM(10, 244) = 1220

GCD(10, 244) = ( 10 x 244 ) / 1220

= 10 / 244

= 10

Step3:

LCM(2, 717) = 1434

GCD(2, 717) = ( 2 x 717 ) / 1434

= 2 / 717

= 2

So, Greatest Common Divisor of 130, 270, 244, 717 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 191, 244, 392, 990
• GCD of 125, 812, 791, 832
• GCD of 812, 830, 608, 158
• GCD of 299, 119, 804, 267
• GCD of 770, 622, 930, 150

Given numbers are 130, 270, 244, 717
The greatest common divisor of numbers 130, 270, 244, 717 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 130, 270, 244, 717 is 1.

1. What is the GCD of 130, 270, 244, 717?

GCD of given numbers 130, 270, 244, 717 is 1

2. How to calculate the greatest common divisor of 130, 270, 244, 717?

We can find the highest common divisor of 130, 270, 244, 717 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, 270, 244, 717 i.e 1.

3. How can I use the GCD of 130, 270, 244, 717Calculator?

Out the numbers 130, 270, 244, 717 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.