GCD of 158, 451, 362, 857 Calculator

Given Input numbers are 158, 451, 362, 857

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

Divisors of 158

List of positive integer divisors of 158 that divides 158 without a remainder.

1, 2, 79, 158

Divisors of 451

List of positive integer divisors of 451 that divides 451 without a remainder.

1, 11, 41, 451

Divisors of 362

List of positive integer divisors of 362 that divides 362 without a remainder.

1, 2, 181, 362

Divisors of 857

List of positive integer divisors of 857 that divides 857 without a remainder.

1, 857

Greatest Common Divisior

We found the divisors of 158, 451, 362, 857 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 158, 451, 362, 857 is 1.

Therefore, GCD of numbers 158, 451, 362, 857 is 1

Given Input Data is 158, 451, 362, 857

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

Prime Factorization of 158 is 2 x 79

Prime Factorization of 451 is 11 x 41

Prime Factorization of 362 is 2 x 181

Prime Factorization of 857 is 857

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(158, 451) = 71258

GCD(158, 451) = ( 158 x 451 ) / 71258

GCD(158, 451) = 71258 / 71258

GCD(158, 451) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 362

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

LCM(1, 362) = 362

GCD(1, 362) = ( 1 x 362 ) / 362

GCD(1, 362) = 362 / 362

GCD(1, 362) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 857

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

LCM(1, 857) = 857

GCD(1, 857) = ( 1 x 857 ) / 857

GCD(1, 857) = 857 / 857

GCD(1, 857) = 1

GCD of 158, 451, 362, 857 is 1

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• GCD of 418, 892, 398, 560
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1. What is the GCD of 158, 451, 362, 857?

GCD of 158, 451, 362, 857 is 1

2. Where do I get the detailed procedure to find GCD of 158, 451, 362, 857?

You can find a detailed procedure to find GCD of 158, 451, 362, 857 on our page.

3. How to find GCD of 158, 451, 362, 857 on a calculator?

You can find the GCD of 158, 451, 362, 857 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.