GCD of 164, 398, 699, 487 Calculator

Given Input numbers are 164, 398, 699, 487

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

Divisors of 164 :

The positive integer divisors of 164 that completely divides 164 are.

1, 2, 4, 41, 82, 164

Divisors of 398 :

The positive integer divisors of 398 that completely divides 398 are.

1, 2, 199, 398

Divisors of 699 :

The positive integer divisors of 699 that completely divides 699 are.

1, 3, 233, 699

Divisors of 487 :

The positive integer divisors of 487 that completely divides 487 are.

1, 487

GCD of numbers is the greatest common divisor

So, the GCD (164, 398, 699, 487) = 1.

Given numbers are 164, 398, 699, 487

The list of prime factors of all numbers are

Prime factors of 164 are 2 x 2 x 41

Prime factors of 398 are 2 x 199

Prime factors of 699 are 3 x 233

Prime factors of 487 are 487

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

Given numbers are 164, 398, 699, 487

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

Apply this formula for all numbers.

Step1:

LCM(164, 398) = 32636

GCD(164, 398) = ( 164 x 398 ) / 32636

= 164 / 398

= 164

Step2:

LCM(2, 699) = 1398

GCD(2, 699) = ( 2 x 699 ) / 1398

= 2 / 699

= 2

Step3:

LCM(1, 487) = 487

GCD(1, 487) = ( 1 x 487 ) / 487

= 1 / 487

= 1

So, Greatest Common Divisor of 164, 398, 699, 487 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 604, 446, 563, 887
• GCD of 199, 767, 692, 166
• GCD of 301, 600, 123, 255
• GCD of 471, 923, 118, 361
• GCD of 896, 717, 904, 354

Given numbers are 164, 398, 699, 487
The greatest common divisor of numbers 164, 398, 699, 487 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 164, 398, 699, 487 is 1.

1. What is the GCD of 164, 398, 699, 487?

GCD of given numbers 164, 398, 699, 487 is 1

2. How to calculate the greatest common divisor of 164, 398, 699, 487?

We can find the highest common divisor of 164, 398, 699, 487 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 164, 398, 699, 487 i.e 1.

3. How can I use the GCD of 164, 398, 699, 487Calculator?

Out the numbers 164, 398, 699, 487 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.