GCD of 395, 248, 948, 157 Calculator

Given Input numbers are 395, 248, 948, 157

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

Divisors of 395

List of positive integer divisors of 395 that divides 395 without a remainder.

1, 5, 79, 395

Divisors of 248

List of positive integer divisors of 248 that divides 248 without a remainder.

1, 2, 4, 8, 31, 62, 124, 248

Divisors of 948

List of positive integer divisors of 948 that divides 948 without a remainder.

1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948

Divisors of 157

List of positive integer divisors of 157 that divides 157 without a remainder.

1, 157

Greatest Common Divisior

We found the divisors of 395, 248, 948, 157 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 395, 248, 948, 157 is 1.

Therefore, GCD of numbers 395, 248, 948, 157 is 1

Given Input Data is 395, 248, 948, 157

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

Prime Factorization of 395 is 5 x 79

Prime Factorization of 248 is 2 x 2 x 2 x 31

Prime Factorization of 948 is 2 x 2 x 3 x 79

Prime Factorization of 157 is 157

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(395, 248) = 97960

GCD(395, 248) = ( 395 x 248 ) / 97960

GCD(395, 248) = 97960 / 97960

GCD(395, 248) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 948

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

LCM(1, 948) = 948

GCD(1, 948) = ( 1 x 948 ) / 948

GCD(1, 948) = 948 / 948

GCD(1, 948) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 157

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

LCM(1, 157) = 157

GCD(1, 157) = ( 1 x 157 ) / 157

GCD(1, 157) = 157 / 157

GCD(1, 157) = 1

GCD of 395, 248, 948, 157 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 938, 452, 603, 386
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• GCD of 324, 306, 788, 159
• GCD of 949, 921, 359, 494
• GCD of 642, 258, 331, 541

1. What is the GCD of 395, 248, 948, 157?

GCD of 395, 248, 948, 157 is 1

2. Where do I get the detailed procedure to find GCD of 395, 248, 948, 157?

You can find a detailed procedure to find GCD of 395, 248, 948, 157 on our page.

3. How to find GCD of 395, 248, 948, 157 on a calculator?

You can find the GCD of 395, 248, 948, 157 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.