GCD of 165, 187, 790, 504 Calculator

Given Input numbers are 165, 187, 790, 504

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 187 :

The positive integer divisors of 187 that completely divides 187 are.

1, 11, 17, 187

Divisors of 790 :

The positive integer divisors of 790 that completely divides 790 are.

1, 2, 5, 10, 79, 158, 395, 790

Divisors of 504 :

The positive integer divisors of 504 that completely divides 504 are.

1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504

GCD of numbers is the greatest common divisor

So, the GCD (165, 187, 790, 504) = 1.

Given numbers are 165, 187, 790, 504

The list of prime factors of all numbers are

Prime factors of 165 are 3 x 5 x 11

Prime factors of 187 are 11 x 17

Prime factors of 790 are 2 x 5 x 79

Prime factors of 504 are 2 x 2 x 2 x 3 x 3 x 7

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

Given numbers are 165, 187, 790, 504

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

Apply this formula for all numbers.

Step1:

LCM(165, 187) = 2805

GCD(165, 187) = ( 165 x 187 ) / 2805

= 165 / 187

= 165

Step2:

LCM(11, 790) = 8690

GCD(11, 790) = ( 11 x 790 ) / 8690

= 11 / 790

= 11

Step3:

LCM(1, 504) = 504

GCD(1, 504) = ( 1 x 504 ) / 504

= 1 / 504

= 1

So, Greatest Common Divisor of 165, 187, 790, 504 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 677, 295, 550, 449
• GCD of 333, 946, 921, 260
• GCD of 821, 526, 167, 300
• GCD of 660, 953, 851, 641
• GCD of 141, 300, 427, 982

Given numbers are 165, 187, 790, 504
The greatest common divisor of numbers 165, 187, 790, 504 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 165, 187, 790, 504 is 1.

1. What is the GCD of 165, 187, 790, 504?

GCD of given numbers 165, 187, 790, 504 is 1

2. How to calculate the greatest common divisor of 165, 187, 790, 504?

We can find the highest common divisor of 165, 187, 790, 504 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, 187, 790, 504 i.e 1.

3. How can I use the GCD of 165, 187, 790, 504Calculator?

Out the numbers 165, 187, 790, 504 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.