GCD of 301, 990, 20, 995 Calculator

Given Input numbers are 301, 990, 20, 995

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

Divisors of 301 :

The positive integer divisors of 301 that completely divides 301 are.

1, 7, 43, 301

Divisors of 990 :

The positive integer divisors of 990 that completely divides 990 are.

1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990

Divisors of 20 :

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

1, 2, 4, 5, 10, 20

Divisors of 995 :

The positive integer divisors of 995 that completely divides 995 are.

1, 5, 199, 995

GCD of numbers is the greatest common divisor

So, the GCD (301, 990, 20, 995) = 1.

Given numbers are 301, 990, 20, 995

The list of prime factors of all numbers are

Prime factors of 301 are 7 x 43

Prime factors of 990 are 2 x 3 x 3 x 5 x 11

Prime factors of 20 are 2 x 2 x 5

Prime factors of 995 are 5 x 199

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

Given numbers are 301, 990, 20, 995

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

Apply this formula for all numbers.

Step1:

LCM(301, 990) = 297990

GCD(301, 990) = ( 301 x 990 ) / 297990

= 301 / 990

= 301

Step2:

LCM(1, 20) = 20

GCD(1, 20) = ( 1 x 20 ) / 20

= 1 / 20

= 1

Step3:

LCM(1, 995) = 995

GCD(1, 995) = ( 1 x 995 ) / 995

= 1 / 995

= 1

So, Greatest Common Divisor of 301, 990, 20, 995 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 385, 269, 43, 382
• GCD of 811, 313, 63, 772
• GCD of 339, 313, 94, 169
• GCD of 547, 256, 15, 178
• GCD of 826, 743, 95, 291

Given numbers are 301, 990, 20, 995
The greatest common divisor of numbers 301, 990, 20, 995 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 301, 990, 20, 995 is 1.

1. What is the GCD of 301, 990, 20, 995?

GCD of given numbers 301, 990, 20, 995 is 1

2. How to calculate the greatest common divisor of 301, 990, 20, 995?

We can find the highest common divisor of 301, 990, 20, 995 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 301, 990, 20, 995 i.e 1.

3. How can I use the GCD of 301, 990, 20, 995Calculator?

Out the numbers 301, 990, 20, 995 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.