GCD of 660, 187, 425, 330 Calculator

Given Input numbers are 660, 187, 425, 330

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

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 187 :

The positive integer divisors of 187 that completely divides 187 are.

1, 11, 17, 187

Divisors of 425 :

The positive integer divisors of 425 that completely divides 425 are.

1, 5, 17, 25, 85, 425

Divisors of 330 :

The positive integer divisors of 330 that completely divides 330 are.

1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330

GCD of numbers is the greatest common divisor

So, the GCD (660, 187, 425, 330) = 1.

Given numbers are 660, 187, 425, 330

The list of prime factors of all numbers are

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

Prime factors of 187 are 11 x 17

Prime factors of 425 are 5 x 5 x 17

Prime factors of 330 are 2 x 3 x 5 x 11

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

Given numbers are 660, 187, 425, 330

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

Apply this formula for all numbers.

Step1:

LCM(660, 187) = 11220

GCD(660, 187) = ( 660 x 187 ) / 11220

= 660 / 187

= 660

Step2:

LCM(11, 425) = 4675

GCD(11, 425) = ( 11 x 425 ) / 4675

= 11 / 425

= 11

Step3:

LCM(1, 330) = 330

GCD(1, 330) = ( 1 x 330 ) / 330

= 1 / 330

= 1

So, Greatest Common Divisor of 660, 187, 425, 330 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 854, 617, 196, 406
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• GCD of 804, 762, 714, 901
• GCD of 503, 837, 688, 978
• GCD of 354, 261, 666, 580

Given numbers are 660, 187, 425, 330
The greatest common divisor of numbers 660, 187, 425, 330 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 660, 187, 425, 330 is 1.

1. What is the GCD of 660, 187, 425, 330?

GCD of given numbers 660, 187, 425, 330 is 1

2. How to calculate the greatest common divisor of 660, 187, 425, 330?

We can find the highest common divisor of 660, 187, 425, 330 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 660, 187, 425, 330 i.e 1.

3. How can I use the GCD of 660, 187, 425, 330Calculator?

Out the numbers 660, 187, 425, 330 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.