GCD of 349, 665, 487, 165 Calculator

Given Input numbers are 349, 665, 487, 165

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

Divisors of 349 :

The positive integer divisors of 349 that completely divides 349 are.

1, 349

Divisors of 665 :

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

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

Divisors of 487 :

The positive integer divisors of 487 that completely divides 487 are.

1, 487

Divisors of 165 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (349, 665, 487, 165) = 1.

Given numbers are 349, 665, 487, 165

The list of prime factors of all numbers are

Prime factors of 349 are 349

Prime factors of 665 are 5 x 7 x 19

Prime factors of 487 are 487

Prime factors of 165 are 3 x 5 x 11

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

Given numbers are 349, 665, 487, 165

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

Apply this formula for all numbers.

Step1:

LCM(349, 665) = 232085

GCD(349, 665) = ( 349 x 665 ) / 232085

= 349 / 665

= 349

Step2:

LCM(1, 487) = 487

GCD(1, 487) = ( 1 x 487 ) / 487

= 1 / 487

= 1

Step3:

LCM(1, 165) = 165

GCD(1, 165) = ( 1 x 165 ) / 165

= 1 / 165

= 1

So, Greatest Common Divisor of 349, 665, 487, 165 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 161, 718, 188, 344
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• GCD of 584, 167, 423, 541
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Given numbers are 349, 665, 487, 165
The greatest common divisor of numbers 349, 665, 487, 165 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 349, 665, 487, 165 is 1.

1. What is the GCD of 349, 665, 487, 165?

GCD of given numbers 349, 665, 487, 165 is 1

2. How to calculate the greatest common divisor of 349, 665, 487, 165?

We can find the highest common divisor of 349, 665, 487, 165 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 349, 665, 487, 165 i.e 1.

3. How can I use the GCD of 349, 665, 487, 165Calculator?

Out the numbers 349, 665, 487, 165 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.