GCD of 320, 625, 808, 169 Calculator

Given Input numbers are 320, 625, 808, 169

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

Divisors of 320 :

The positive integer divisors of 320 that completely divides 320 are.

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320

Divisors of 625 :

The positive integer divisors of 625 that completely divides 625 are.

1, 5, 25, 125, 625

Divisors of 808 :

The positive integer divisors of 808 that completely divides 808 are.

1, 2, 4, 8, 101, 202, 404, 808

Divisors of 169 :

The positive integer divisors of 169 that completely divides 169 are.

1, 13, 169

GCD of numbers is the greatest common divisor

So, the GCD (320, 625, 808, 169) = 1.

Given numbers are 320, 625, 808, 169

The list of prime factors of all numbers are

Prime factors of 320 are 2 x 2 x 2 x 2 x 2 x 2 x 5

Prime factors of 625 are 5 x 5 x 5 x 5

Prime factors of 808 are 2 x 2 x 2 x 101

Prime factors of 169 are 13 x 13

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

Given numbers are 320, 625, 808, 169

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

Apply this formula for all numbers.

Step1:

LCM(320, 625) = 40000

GCD(320, 625) = ( 320 x 625 ) / 40000

= 320 / 625

= 320

Step2:

LCM(5, 808) = 4040

GCD(5, 808) = ( 5 x 808 ) / 4040

= 5 / 808

= 5

Step3:

LCM(1, 169) = 169

GCD(1, 169) = ( 1 x 169 ) / 169

= 1 / 169

= 1

So, Greatest Common Divisor of 320, 625, 808, 169 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 196, 897, 575, 195
• GCD of 352, 347, 235, 891
• GCD of 976, 269, 313, 880
• GCD of 988, 174, 631, 961
• GCD of 559, 221, 173, 455

Given numbers are 320, 625, 808, 169
The greatest common divisor of numbers 320, 625, 808, 169 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 320, 625, 808, 169 is 1.

1. What is the GCD of 320, 625, 808, 169?

GCD of given numbers 320, 625, 808, 169 is 1

2. How to calculate the greatest common divisor of 320, 625, 808, 169?

We can find the highest common divisor of 320, 625, 808, 169 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 320, 625, 808, 169 i.e 1.

3. How can I use the GCD of 320, 625, 808, 169Calculator?

Out the numbers 320, 625, 808, 169 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.