GCD of 165, 544, 956, 387 Calculator

Given Input numbers are 165, 544, 956, 387

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 544 :

The positive integer divisors of 544 that completely divides 544 are.

1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544

Divisors of 956 :

The positive integer divisors of 956 that completely divides 956 are.

1, 2, 4, 239, 478, 956

Divisors of 387 :

The positive integer divisors of 387 that completely divides 387 are.

1, 3, 9, 43, 129, 387

GCD of numbers is the greatest common divisor

So, the GCD (165, 544, 956, 387) = 1.

Given numbers are 165, 544, 956, 387

The list of prime factors of all numbers are

Prime factors of 165 are 3 x 5 x 11

Prime factors of 544 are 2 x 2 x 2 x 2 x 2 x 17

Prime factors of 956 are 2 x 2 x 239

Prime factors of 387 are 3 x 3 x 43

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

Given numbers are 165, 544, 956, 387

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

Apply this formula for all numbers.

Step1:

LCM(165, 544) = 89760

GCD(165, 544) = ( 165 x 544 ) / 89760

= 165 / 544

= 165

Step2:

LCM(1, 956) = 956

GCD(1, 956) = ( 1 x 956 ) / 956

= 1 / 956

= 1

Step3:

LCM(1, 387) = 387

GCD(1, 387) = ( 1 x 387 ) / 387

= 1 / 387

= 1

So, Greatest Common Divisor of 165, 544, 956, 387 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 234, 417, 950, 670
• GCD of 476, 454, 410, 610
• GCD of 495, 930, 258, 455
• GCD of 454, 569, 832, 761
• GCD of 895, 697, 141, 602

Given numbers are 165, 544, 956, 387
The greatest common divisor of numbers 165, 544, 956, 387 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 165, 544, 956, 387 is 1.

1. What is the GCD of 165, 544, 956, 387?

GCD of given numbers 165, 544, 956, 387 is 1

2. How to calculate the greatest common divisor of 165, 544, 956, 387?

We can find the highest common divisor of 165, 544, 956, 387 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, 544, 956, 387 i.e 1.

3. How can I use the GCD of 165, 544, 956, 387Calculator?

Out the numbers 165, 544, 956, 387 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.