GCD of 165, 809, 964, 426 Calculator

Given Input numbers are 165, 809, 964, 426

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 809 :

The positive integer divisors of 809 that completely divides 809 are.

1, 809

Divisors of 964 :

The positive integer divisors of 964 that completely divides 964 are.

1, 2, 4, 241, 482, 964

Divisors of 426 :

The positive integer divisors of 426 that completely divides 426 are.

1, 2, 3, 6, 71, 142, 213, 426

GCD of numbers is the greatest common divisor

So, the GCD (165, 809, 964, 426) = 1.

Given numbers are 165, 809, 964, 426

The list of prime factors of all numbers are

Prime factors of 165 are 3 x 5 x 11

Prime factors of 809 are 809

Prime factors of 964 are 2 x 2 x 241

Prime factors of 426 are 2 x 3 x 71

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

Given numbers are 165, 809, 964, 426

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

Apply this formula for all numbers.

Step1:

LCM(165, 809) = 133485

GCD(165, 809) = ( 165 x 809 ) / 133485

= 165 / 809

= 165

Step2:

LCM(1, 964) = 964

GCD(1, 964) = ( 1 x 964 ) / 964

= 1 / 964

= 1

Step3:

LCM(1, 426) = 426

GCD(1, 426) = ( 1 x 426 ) / 426

= 1 / 426

= 1

So, Greatest Common Divisor of 165, 809, 964, 426 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 595, 710, 662, 606
• GCD of 563, 494, 306, 315
• GCD of 655, 875, 805, 954
• GCD of 710, 950, 986, 261
• GCD of 826, 122, 151, 289

Given numbers are 165, 809, 964, 426
The greatest common divisor of numbers 165, 809, 964, 426 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 165, 809, 964, 426 is 1.

1. What is the GCD of 165, 809, 964, 426?

GCD of given numbers 165, 809, 964, 426 is 1

2. How to calculate the greatest common divisor of 165, 809, 964, 426?

We can find the highest common divisor of 165, 809, 964, 426 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, 809, 964, 426 i.e 1.

3. How can I use the GCD of 165, 809, 964, 426Calculator?

Out the numbers 165, 809, 964, 426 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.