GCD of 130, 272, 470, 703 Calculator

Given Input numbers are 130, 272, 470, 703

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 272 :

The positive integer divisors of 272 that completely divides 272 are.

1, 2, 4, 8, 16, 17, 34, 68, 136, 272

Divisors of 470 :

The positive integer divisors of 470 that completely divides 470 are.

1, 2, 5, 10, 47, 94, 235, 470

Divisors of 703 :

The positive integer divisors of 703 that completely divides 703 are.

1, 19, 37, 703

GCD of numbers is the greatest common divisor

So, the GCD (130, 272, 470, 703) = 1.

Given numbers are 130, 272, 470, 703

The list of prime factors of all numbers are

Prime factors of 130 are 2 x 5 x 13

Prime factors of 272 are 2 x 2 x 2 x 2 x 17

Prime factors of 470 are 2 x 5 x 47

Prime factors of 703 are 19 x 37

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

Given numbers are 130, 272, 470, 703

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

Apply this formula for all numbers.

Step1:

LCM(130, 272) = 17680

GCD(130, 272) = ( 130 x 272 ) / 17680

= 130 / 272

= 130

Step2:

LCM(2, 470) = 470

GCD(2, 470) = ( 2 x 470 ) / 470

= 2 / 470

= 2

Step3:

LCM(2, 703) = 1406

GCD(2, 703) = ( 2 x 703 ) / 1406

= 2 / 703

= 2

So, Greatest Common Divisor of 130, 272, 470, 703 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 187, 468, 345, 584
• GCD of 322, 813, 499, 447
• GCD of 735, 230, 788, 145
• GCD of 321, 779, 152, 687
• GCD of 650, 204, 587, 261

Given numbers are 130, 272, 470, 703
The greatest common divisor of numbers 130, 272, 470, 703 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 130, 272, 470, 703 is 1.

1. What is the GCD of 130, 272, 470, 703?

GCD of given numbers 130, 272, 470, 703 is 1

2. How to calculate the greatest common divisor of 130, 272, 470, 703?

We can find the highest common divisor of 130, 272, 470, 703 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, 272, 470, 703 i.e 1.

3. How can I use the GCD of 130, 272, 470, 703Calculator?

Out the numbers 130, 272, 470, 703 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.