GCD of 500, 425, 20, 386 Calculator

Given Input numbers are 500, 425, 20, 386

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

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 425 :

The positive integer divisors of 425 that completely divides 425 are.

1, 5, 17, 25, 85, 425

Divisors of 20 :

The positive integer divisors of 20 that completely divides 20 are.

1, 2, 4, 5, 10, 20

Divisors of 386 :

The positive integer divisors of 386 that completely divides 386 are.

1, 2, 193, 386

GCD of numbers is the greatest common divisor

So, the GCD (500, 425, 20, 386) = 1.

Given numbers are 500, 425, 20, 386

The list of prime factors of all numbers are

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

Prime factors of 425 are 5 x 5 x 17

Prime factors of 20 are 2 x 2 x 5

Prime factors of 386 are 2 x 193

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

Given numbers are 500, 425, 20, 386

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

Apply this formula for all numbers.

Step1:

LCM(500, 425) = 8500

GCD(500, 425) = ( 500 x 425 ) / 8500

= 500 / 425

= 500

Step2:

LCM(25, 20) = 100

GCD(25, 20) = ( 25 x 20 ) / 100

= 25 / 20

= 25

Step3:

LCM(5, 386) = 1930

GCD(5, 386) = ( 5 x 386 ) / 1930

= 5 / 386

= 5

So, Greatest Common Divisor of 500, 425, 20, 386 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 104, 612, 15, 400
• GCD of 233, 715, 35, 946
• GCD of 254, 529, 38, 881
• GCD of 517, 606, 41, 362
• GCD of 626, 633, 54, 270

Given numbers are 500, 425, 20, 386
The greatest common divisor of numbers 500, 425, 20, 386 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 500, 425, 20, 386 is 1.

1. What is the GCD of 500, 425, 20, 386?

GCD of given numbers 500, 425, 20, 386 is 1

2. How to calculate the greatest common divisor of 500, 425, 20, 386?

We can find the highest common divisor of 500, 425, 20, 386 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 500, 425, 20, 386 i.e 1.

3. How can I use the GCD of 500, 425, 20, 386Calculator?

Out the numbers 500, 425, 20, 386 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.