GCD of 220, 500, 169, 394 Calculator

Given Input numbers are 220, 500, 169, 394

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

Divisors of 220 :

The positive integer divisors of 220 that completely divides 220 are.

1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220

Divisors of 500 :

The positive integer divisors of 500 that completely divides 500 are.

1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500

Divisors of 169 :

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

1, 13, 169

Divisors of 394 :

The positive integer divisors of 394 that completely divides 394 are.

1, 2, 197, 394

GCD of numbers is the greatest common divisor

So, the GCD (220, 500, 169, 394) = 1.

Given numbers are 220, 500, 169, 394

The list of prime factors of all numbers are

Prime factors of 220 are 2 x 2 x 5 x 11

Prime factors of 500 are 2 x 2 x 5 x 5 x 5

Prime factors of 169 are 13 x 13

Prime factors of 394 are 2 x 197

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

Given numbers are 220, 500, 169, 394

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

Apply this formula for all numbers.

Step1:

LCM(220, 500) = 5500

GCD(220, 500) = ( 220 x 500 ) / 5500

= 220 / 500

= 220

Step2:

LCM(20, 169) = 3380

GCD(20, 169) = ( 20 x 169 ) / 3380

= 20 / 169

= 20

Step3:

LCM(1, 394) = 394

GCD(1, 394) = ( 1 x 394 ) / 394

= 1 / 394

= 1

So, Greatest Common Divisor of 220, 500, 169, 394 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 249, 961, 269, 987
• GCD of 171, 646, 126, 419
• GCD of 230, 841, 838, 153
• GCD of 463, 652, 281, 365
• GCD of 326, 288, 987, 159

Given numbers are 220, 500, 169, 394
The greatest common divisor of numbers 220, 500, 169, 394 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 220, 500, 169, 394 is 1.

1. What is the GCD of 220, 500, 169, 394?

GCD of given numbers 220, 500, 169, 394 is 1

2. How to calculate the greatest common divisor of 220, 500, 169, 394?

We can find the highest common divisor of 220, 500, 169, 394 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 220, 500, 169, 394 i.e 1.

3. How can I use the GCD of 220, 500, 169, 394Calculator?

Out the numbers 220, 500, 169, 394 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.