GCD of 325, 660, 709, 605 Calculator

Given Input numbers are 325, 660, 709, 605

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

Divisors of 325 :

The positive integer divisors of 325 that completely divides 325 are.

1, 5, 13, 25, 65, 325

Divisors of 660 :

The positive integer divisors of 660 that completely divides 660 are.

1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660

Divisors of 709 :

The positive integer divisors of 709 that completely divides 709 are.

1, 709

Divisors of 605 :

The positive integer divisors of 605 that completely divides 605 are.

1, 5, 11, 55, 121, 605

GCD of numbers is the greatest common divisor

So, the GCD (325, 660, 709, 605) = 1.

Given numbers are 325, 660, 709, 605

The list of prime factors of all numbers are

Prime factors of 325 are 5 x 5 x 13

Prime factors of 660 are 2 x 2 x 3 x 5 x 11

Prime factors of 709 are 709

Prime factors of 605 are 5 x 11 x 11

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

Given numbers are 325, 660, 709, 605

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

Apply this formula for all numbers.

Step1:

LCM(325, 660) = 42900

GCD(325, 660) = ( 325 x 660 ) / 42900

= 325 / 660

= 325

Step2:

LCM(5, 709) = 3545

GCD(5, 709) = ( 5 x 709 ) / 3545

= 5 / 709

= 5

Step3:

LCM(1, 605) = 605

GCD(1, 605) = ( 1 x 605 ) / 605

= 1 / 605

= 1

So, Greatest Common Divisor of 325, 660, 709, 605 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 711, 606, 240, 516
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Given numbers are 325, 660, 709, 605
The greatest common divisor of numbers 325, 660, 709, 605 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 325, 660, 709, 605 is 1.

1. What is the GCD of 325, 660, 709, 605?

GCD of given numbers 325, 660, 709, 605 is 1

2. How to calculate the greatest common divisor of 325, 660, 709, 605?

We can find the highest common divisor of 325, 660, 709, 605 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 325, 660, 709, 605 i.e 1.

3. How can I use the GCD of 325, 660, 709, 605Calculator?

Out the numbers 325, 660, 709, 605 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.