GCD of 615, 993, 995, 955 Calculator

Given Input numbers are 615, 993, 995, 955

To find the GCD of numbers using factoring list out all the divisors of each number

Divisors of 615

List of positive integer divisors of 615 that divides 615 without a remainder.

1, 3, 5, 15, 41, 123, 205, 615

Divisors of 993

List of positive integer divisors of 993 that divides 993 without a remainder.

1, 3, 331, 993

Divisors of 995

List of positive integer divisors of 995 that divides 995 without a remainder.

1, 5, 199, 995

Divisors of 955

List of positive integer divisors of 955 that divides 955 without a remainder.

1, 5, 191, 955

Greatest Common Divisior

We found the divisors of 615, 993, 995, 955 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 615, 993, 995, 955 is 1.

Therefore, GCD of numbers 615, 993, 995, 955 is 1

Given Input Data is 615, 993, 995, 955

Make a list of Prime Factors of all the given numbers initially

Prime Factorization of 615 is 3 x 5 x 41

Prime Factorization of 993 is 3 x 331

Prime Factorization of 995 is 5 x 199

Prime Factorization of 955 is 5 x 191

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

Step1:

Let's calculate the GCD of first two numbers

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

LCM(615, 993) = 203565

GCD(615, 993) = ( 615 x 993 ) / 203565

GCD(615, 993) = 610695 / 203565

GCD(615, 993) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 995

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

LCM(3, 995) = 2985

GCD(3, 995) = ( 3 x 995 ) / 2985

GCD(3, 995) = 2985 / 2985

GCD(3, 995) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 955

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

LCM(1, 955) = 955

GCD(1, 955) = ( 1 x 955 ) / 955

GCD(1, 955) = 955 / 955

GCD(1, 955) = 1

GCD of 615, 993, 995, 955 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 928, 295, 597, 327
• GCD of 109, 134, 615, 179
• GCD of 317, 991, 851, 820
• GCD of 411, 718, 782, 887
• GCD of 893, 168, 899, 883

1. What is the GCD of 615, 993, 995, 955?

GCD of 615, 993, 995, 955 is 1

2. Where do I get the detailed procedure to find GCD of 615, 993, 995, 955?

You can find a detailed procedure to find GCD of 615, 993, 995, 955 on our page.

3. How to find GCD of 615, 993, 995, 955 on a calculator?

You can find the GCD of 615, 993, 995, 955 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.