GCD of 268, 165, 329, 665 Calculator

Given Input numbers are 268, 165, 329, 665

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

Divisors of 268 :

The positive integer divisors of 268 that completely divides 268 are.

1, 2, 4, 67, 134, 268

Divisors of 165 :

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

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

Divisors of 329 :

The positive integer divisors of 329 that completely divides 329 are.

1, 7, 47, 329

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 (268, 165, 329, 665) = 1.

Given numbers are 268, 165, 329, 665

The list of prime factors of all numbers are

Prime factors of 268 are 2 x 2 x 67

Prime factors of 165 are 3 x 5 x 11

Prime factors of 329 are 7 x 47

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 268, 165, 329, 665

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

Apply this formula for all numbers.

Step1:

LCM(268, 165) = 44220

GCD(268, 165) = ( 268 x 165 ) / 44220

= 268 / 165

= 268

Step2:

LCM(1, 329) = 329

GCD(1, 329) = ( 1 x 329 ) / 329

= 1 / 329

= 1

Step3:

LCM(1, 665) = 665

GCD(1, 665) = ( 1 x 665 ) / 665

= 1 / 665

= 1

So, Greatest Common Divisor of 268, 165, 329, 665 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 133, 172, 627, 185
• GCD of 302, 583, 639, 237
• GCD of 714, 541, 137, 899
• GCD of 850, 450, 615, 327
• GCD of 962, 940, 843, 595

Given numbers are 268, 165, 329, 665
The greatest common divisor of numbers 268, 165, 329, 665 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 268, 165, 329, 665 is 1.

1. What is the GCD of 268, 165, 329, 665?

GCD of given numbers 268, 165, 329, 665 is 1

2. How to calculate the greatest common divisor of 268, 165, 329, 665?

We can find the highest common divisor of 268, 165, 329, 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 268, 165, 329, 665 i.e 1.

3. How can I use the GCD of 268, 165, 329, 665Calculator?

Out the numbers 268, 165, 329, 665 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.