GCD of 325, 936, 247, 660 Calculator

Given Input numbers are 325, 936, 247, 660

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 936 :

The positive integer divisors of 936 that completely divides 936 are.

1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936

Divisors of 247 :

The positive integer divisors of 247 that completely divides 247 are.

1, 13, 19, 247

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

GCD of numbers is the greatest common divisor

So, the GCD (325, 936, 247, 660) = 1.

Given numbers are 325, 936, 247, 660

The list of prime factors of all numbers are

Prime factors of 325 are 5 x 5 x 13

Prime factors of 936 are 2 x 2 x 2 x 3 x 3 x 13

Prime factors of 247 are 13 x 19

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

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

Given numbers are 325, 936, 247, 660

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

Apply this formula for all numbers.

Step1:

LCM(325, 936) = 23400

GCD(325, 936) = ( 325 x 936 ) / 23400

= 325 / 936

= 325

Step2:

LCM(13, 247) = 247

GCD(13, 247) = ( 13 x 247 ) / 247

= 13 / 247

= 13

Step3:

LCM(13, 660) = 8580

GCD(13, 660) = ( 13 x 660 ) / 8580

= 13 / 660

= 13

So, Greatest Common Divisor of 325, 936, 247, 660 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 507, 107, 773, 324
• GCD of 957, 972, 853, 708
• GCD of 536, 293, 845, 201
• GCD of 715, 749, 917, 939
• GCD of 557, 804, 189, 332

Given numbers are 325, 936, 247, 660
The greatest common divisor of numbers 325, 936, 247, 660 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 325, 936, 247, 660 is 1.

1. What is the GCD of 325, 936, 247, 660?

GCD of given numbers 325, 936, 247, 660 is 1

2. How to calculate the greatest common divisor of 325, 936, 247, 660?

We can find the highest common divisor of 325, 936, 247, 660 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, 936, 247, 660 i.e 1.

3. How can I use the GCD of 325, 936, 247, 660Calculator?

Out the numbers 325, 936, 247, 660 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.