GCD of 660, 382, 121, 585 Calculator

Given Input numbers are 660, 382, 121, 585

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 382 :

The positive integer divisors of 382 that completely divides 382 are.

1, 2, 191, 382

Divisors of 121 :

The positive integer divisors of 121 that completely divides 121 are.

1, 11, 121

Divisors of 585 :

The positive integer divisors of 585 that completely divides 585 are.

1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585

GCD of numbers is the greatest common divisor

So, the GCD (660, 382, 121, 585) = 1.

Given numbers are 660, 382, 121, 585

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 382 are 2 x 191

Prime factors of 121 are 11 x 11

Prime factors of 585 are 3 x 3 x 5 x 13

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

Given numbers are 660, 382, 121, 585

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

Apply this formula for all numbers.

Step1:

LCM(660, 382) = 126060

GCD(660, 382) = ( 660 x 382 ) / 126060

= 660 / 382

= 660

Step2:

LCM(2, 121) = 242

GCD(2, 121) = ( 2 x 121 ) / 242

= 2 / 121

= 2

Step3:

LCM(1, 585) = 585

GCD(1, 585) = ( 1 x 585 ) / 585

= 1 / 585

= 1

So, Greatest Common Divisor of 660, 382, 121, 585 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 707, 972, 813, 520
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• GCD of 849, 247, 843, 954
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• GCD of 245, 213, 862, 823

Given numbers are 660, 382, 121, 585
The greatest common divisor of numbers 660, 382, 121, 585 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 660, 382, 121, 585 is 1.

1. What is the GCD of 660, 382, 121, 585?

GCD of given numbers 660, 382, 121, 585 is 1

2. How to calculate the greatest common divisor of 660, 382, 121, 585?

We can find the highest common divisor of 660, 382, 121, 585 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, 382, 121, 585 i.e 1.

3. How can I use the GCD of 660, 382, 121, 585Calculator?

Out the numbers 660, 382, 121, 585 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.