GCD of 165, 258, 725, 797 Calculator

Given Input numbers are 165, 258, 725, 797

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

Divisors of 165 :

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

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

Divisors of 258 :

The positive integer divisors of 258 that completely divides 258 are.

1, 2, 3, 6, 43, 86, 129, 258

Divisors of 725 :

The positive integer divisors of 725 that completely divides 725 are.

1, 5, 25, 29, 145, 725

Divisors of 797 :

The positive integer divisors of 797 that completely divides 797 are.

1, 797

GCD of numbers is the greatest common divisor

So, the GCD (165, 258, 725, 797) = 1.

Given numbers are 165, 258, 725, 797

The list of prime factors of all numbers are

Prime factors of 165 are 3 x 5 x 11

Prime factors of 258 are 2 x 3 x 43

Prime factors of 725 are 5 x 5 x 29

Prime factors of 797 are 797

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

Given numbers are 165, 258, 725, 797

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

Apply this formula for all numbers.

Step1:

LCM(165, 258) = 14190

GCD(165, 258) = ( 165 x 258 ) / 14190

= 165 / 258

= 165

Step2:

LCM(3, 725) = 2175

GCD(3, 725) = ( 3 x 725 ) / 2175

= 3 / 725

= 3

Step3:

LCM(1, 797) = 797

GCD(1, 797) = ( 1 x 797 ) / 797

= 1 / 797

= 1

So, Greatest Common Divisor of 165, 258, 725, 797 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 450, 296, 809, 542
• GCD of 598, 529, 104, 762
• GCD of 840, 283, 841, 619
• GCD of 727, 162, 529, 347
• GCD of 511, 550, 496, 466

Given numbers are 165, 258, 725, 797
The greatest common divisor of numbers 165, 258, 725, 797 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 165, 258, 725, 797 is 1.

1. What is the GCD of 165, 258, 725, 797?

GCD of given numbers 165, 258, 725, 797 is 1

2. How to calculate the greatest common divisor of 165, 258, 725, 797?

We can find the highest common divisor of 165, 258, 725, 797 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 165, 258, 725, 797 i.e 1.

3. How can I use the GCD of 165, 258, 725, 797Calculator?

Out the numbers 165, 258, 725, 797 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.