GCD of 157, 281, 48, 785 Calculator

Given Input numbers are 157, 281, 48, 785

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

Divisors of 157

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

1, 157

Divisors of 281

List of positive integer divisors of 281 that divides 281 without a remainder.

1, 281

Divisors of 48

List of positive integer divisors of 48 that divides 48 without a remainder.

1, 2, 3, 4, 6, 8, 12, 16, 24, 48

Divisors of 785

List of positive integer divisors of 785 that divides 785 without a remainder.

1, 5, 157, 785

Greatest Common Divisior

We found the divisors of 157, 281, 48, 785 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 157, 281, 48, 785 is 1.

Therefore, GCD of numbers 157, 281, 48, 785 is 1

Given Input Data is 157, 281, 48, 785

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

Prime Factorization of 157 is 157

Prime Factorization of 281 is 281

Prime Factorization of 48 is 2 x 2 x 2 x 2 x 3

Prime Factorization of 785 is 5 x 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(157, 281) = 44117

GCD(157, 281) = ( 157 x 281 ) / 44117

GCD(157, 281) = 44117 / 44117

GCD(157, 281) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 48

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

LCM(1, 48) = 48

GCD(1, 48) = ( 1 x 48 ) / 48

GCD(1, 48) = 48 / 48

GCD(1, 48) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 785

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

LCM(1, 785) = 785

GCD(1, 785) = ( 1 x 785 ) / 785

GCD(1, 785) = 785 / 785

GCD(1, 785) = 1

GCD of 157, 281, 48, 785 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 498, 509, 46, 196
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• GCD of 705, 860, 63, 897

1. What is the GCD of 157, 281, 48, 785?

GCD of 157, 281, 48, 785 is 1

2. Where do I get the detailed procedure to find GCD of 157, 281, 48, 785?

You can find a detailed procedure to find GCD of 157, 281, 48, 785 on our page.

3. How to find GCD of 157, 281, 48, 785 on a calculator?

You can find the GCD of 157, 281, 48, 785 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.