GCD of 144, 732, 242, 665 Calculator

Given Input numbers are 144, 732, 242, 665

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

Divisors of 144 :

The positive integer divisors of 144 that completely divides 144 are.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144

Divisors of 732 :

The positive integer divisors of 732 that completely divides 732 are.

1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732

Divisors of 242 :

The positive integer divisors of 242 that completely divides 242 are.

1, 2, 11, 22, 121, 242

Divisors of 665 :

The positive integer divisors of 665 that completely divides 665 are.

1, 5, 7, 19, 35, 95, 133, 665

GCD of numbers is the greatest common divisor

So, the GCD (144, 732, 242, 665) = 1.

Given numbers are 144, 732, 242, 665

The list of prime factors of all numbers are

Prime factors of 144 are 2 x 2 x 2 x 2 x 3 x 3

Prime factors of 732 are 2 x 2 x 3 x 61

Prime factors of 242 are 2 x 11 x 11

Prime factors of 665 are 5 x 7 x 19

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

Given numbers are 144, 732, 242, 665

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

Apply this formula for all numbers.

Step1:

LCM(144, 732) = 8784

GCD(144, 732) = ( 144 x 732 ) / 8784

= 144 / 732

= 144

Step2:

LCM(12, 242) = 1452

GCD(12, 242) = ( 12 x 242 ) / 1452

= 12 / 242

= 12

Step3:

LCM(2, 665) = 1330

GCD(2, 665) = ( 2 x 665 ) / 1330

= 2 / 665

= 2

So, Greatest Common Divisor of 144, 732, 242, 665 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 475, 617, 256, 779
• GCD of 971, 686, 727, 460
• GCD of 870, 719, 623, 954
• GCD of 157, 194, 882, 821
• GCD of 781, 193, 534, 835

Given numbers are 144, 732, 242, 665
The greatest common divisor of numbers 144, 732, 242, 665 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 144, 732, 242, 665 is 1.

1. What is the GCD of 144, 732, 242, 665?

GCD of given numbers 144, 732, 242, 665 is 1

2. How to calculate the greatest common divisor of 144, 732, 242, 665?

We can find the highest common divisor of 144, 732, 242, 665 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 144, 732, 242, 665 i.e 1.

3. How can I use the GCD of 144, 732, 242, 665Calculator?

Out the numbers 144, 732, 242, 665 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.