GCD of 157, 632, 84, 386 Calculator

Given Input numbers are 157, 632, 84, 386

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 632

List of positive integer divisors of 632 that divides 632 without a remainder.

1, 2, 4, 8, 79, 158, 316, 632

Divisors of 84

List of positive integer divisors of 84 that divides 84 without a remainder.

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84

Divisors of 386

List of positive integer divisors of 386 that divides 386 without a remainder.

1, 2, 193, 386

Greatest Common Divisior

We found the divisors of 157, 632, 84, 386 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 157, 632, 84, 386 is 1.

Therefore, GCD of numbers 157, 632, 84, 386 is 1

Given Input Data is 157, 632, 84, 386

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

Prime Factorization of 157 is 157

Prime Factorization of 632 is 2 x 2 x 2 x 79

Prime Factorization of 84 is 2 x 2 x 3 x 7

Prime Factorization of 386 is 2 x 193

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, 632) = 99224

GCD(157, 632) = ( 157 x 632 ) / 99224

GCD(157, 632) = 99224 / 99224

GCD(157, 632) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 84

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

LCM(1, 84) = 84

GCD(1, 84) = ( 1 x 84 ) / 84

GCD(1, 84) = 84 / 84

GCD(1, 84) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 386

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

LCM(1, 386) = 386

GCD(1, 386) = ( 1 x 386 ) / 386

GCD(1, 386) = 386 / 386

GCD(1, 386) = 1

GCD of 157, 632, 84, 386 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 386, 752, 80, 448
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1. What is the GCD of 157, 632, 84, 386?

GCD of 157, 632, 84, 386 is 1

2. Where do I get the detailed procedure to find GCD of 157, 632, 84, 386?

You can find a detailed procedure to find GCD of 157, 632, 84, 386 on our page.

3. How to find GCD of 157, 632, 84, 386 on a calculator?

You can find the GCD of 157, 632, 84, 386 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.