GCD of 669, 165, 135, 281 Calculator

Given Input numbers are 669, 165, 135, 281

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

Divisors of 669 :

The positive integer divisors of 669 that completely divides 669 are.

1, 3, 223, 669

Divisors of 165 :

The positive integer divisors of 165 that completely divides 165 are.

1, 3, 5, 11, 15, 33, 55, 165

Divisors of 135 :

The positive integer divisors of 135 that completely divides 135 are.

1, 3, 5, 9, 15, 27, 45, 135

Divisors of 281 :

The positive integer divisors of 281 that completely divides 281 are.

1, 281

GCD of numbers is the greatest common divisor

So, the GCD (669, 165, 135, 281) = 1.

Given numbers are 669, 165, 135, 281

The list of prime factors of all numbers are

Prime factors of 669 are 3 x 223

Prime factors of 165 are 3 x 5 x 11

Prime factors of 135 are 3 x 3 x 3 x 5

Prime factors of 281 are 281

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

Given numbers are 669, 165, 135, 281

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

Apply this formula for all numbers.

Step1:

LCM(669, 165) = 36795

GCD(669, 165) = ( 669 x 165 ) / 36795

= 669 / 165

= 669

Step2:

LCM(3, 135) = 135

GCD(3, 135) = ( 3 x 135 ) / 135

= 3 / 135

= 3

Step3:

LCM(3, 281) = 843

GCD(3, 281) = ( 3 x 281 ) / 843

= 3 / 281

= 3

So, Greatest Common Divisor of 669, 165, 135, 281 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 193, 706, 441, 901
• GCD of 557, 483, 968, 802
• GCD of 670, 866, 645, 100
• GCD of 447, 325, 294, 134
• GCD of 754, 343, 800, 823

Given numbers are 669, 165, 135, 281
The greatest common divisor of numbers 669, 165, 135, 281 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 669, 165, 135, 281 is 1.

1. What is the GCD of 669, 165, 135, 281?

GCD of given numbers 669, 165, 135, 281 is 1

2. How to calculate the greatest common divisor of 669, 165, 135, 281?

We can find the highest common divisor of 669, 165, 135, 281 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 669, 165, 135, 281 i.e 1.

3. How can I use the GCD of 669, 165, 135, 281Calculator?

Out the numbers 669, 165, 135, 281 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.