GCD of 382, 861, 754, 165 Calculator

Given Input numbers are 382, 861, 754, 165

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

Divisors of 382 :

The positive integer divisors of 382 that completely divides 382 are.

1, 2, 191, 382

Divisors of 861 :

The positive integer divisors of 861 that completely divides 861 are.

1, 3, 7, 21, 41, 123, 287, 861

Divisors of 754 :

The positive integer divisors of 754 that completely divides 754 are.

1, 2, 13, 26, 29, 58, 377, 754

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 (382, 861, 754, 165) = 1.

Given numbers are 382, 861, 754, 165

The list of prime factors of all numbers are

Prime factors of 382 are 2 x 191

Prime factors of 861 are 3 x 7 x 41

Prime factors of 754 are 2 x 13 x 29

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 382, 861, 754, 165

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

Apply this formula for all numbers.

Step1:

LCM(382, 861) = 328902

GCD(382, 861) = ( 382 x 861 ) / 328902

= 382 / 861

= 382

Step2:

LCM(1, 754) = 754

GCD(1, 754) = ( 1 x 754 ) / 754

= 1 / 754

= 1

Step3:

LCM(1, 165) = 165

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

= 1 / 165

= 1

So, Greatest Common Divisor of 382, 861, 754, 165 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 409, 251, 556, 397
• GCD of 156, 984, 544, 706
• GCD of 562, 237, 337, 278
• GCD of 473, 578, 774, 950
• GCD of 491, 719, 454, 581

Given numbers are 382, 861, 754, 165
The greatest common divisor of numbers 382, 861, 754, 165 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 382, 861, 754, 165 is 1.

1. What is the GCD of 382, 861, 754, 165?

GCD of given numbers 382, 861, 754, 165 is 1

2. How to calculate the greatest common divisor of 382, 861, 754, 165?

We can find the highest common divisor of 382, 861, 754, 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 382, 861, 754, 165 i.e 1.

3. How can I use the GCD of 382, 861, 754, 165Calculator?

Out the numbers 382, 861, 754, 165 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.