GCD of 660, 132, 370, 555 Calculator

Given Input numbers are 660, 132, 370, 555

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 132 :

The positive integer divisors of 132 that completely divides 132 are.

1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132

Divisors of 370 :

The positive integer divisors of 370 that completely divides 370 are.

1, 2, 5, 10, 37, 74, 185, 370

Divisors of 555 :

The positive integer divisors of 555 that completely divides 555 are.

1, 3, 5, 15, 37, 111, 185, 555

GCD of numbers is the greatest common divisor

So, the GCD (660, 132, 370, 555) = 1.

Given numbers are 660, 132, 370, 555

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 132 are 2 x 2 x 3 x 11

Prime factors of 370 are 2 x 5 x 37

Prime factors of 555 are 3 x 5 x 37

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

Given numbers are 660, 132, 370, 555

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

Apply this formula for all numbers.

Step1:

LCM(660, 132) = 660

GCD(660, 132) = ( 660 x 132 ) / 660

= 660 / 132

= 660

Step2:

LCM(132, 370) = 24420

GCD(132, 370) = ( 132 x 370 ) / 24420

= 132 / 370

= 132

Step3:

LCM(2, 555) = 1110

GCD(2, 555) = ( 2 x 555 ) / 1110

= 2 / 555

= 2

So, Greatest Common Divisor of 660, 132, 370, 555 is 1

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Given numbers are 660, 132, 370, 555
The greatest common divisor of numbers 660, 132, 370, 555 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 660, 132, 370, 555 is 1.

1. What is the GCD of 660, 132, 370, 555?

GCD of given numbers 660, 132, 370, 555 is 1

2. How to calculate the greatest common divisor of 660, 132, 370, 555?

We can find the highest common divisor of 660, 132, 370, 555 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, 132, 370, 555 i.e 1.

3. How can I use the GCD of 660, 132, 370, 555Calculator?

Out the numbers 660, 132, 370, 555 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.