GCD of 860, 153, 43, 892 Calculator

Given Input numbers are 860, 153, 43, 892

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

Divisors of 860

List of positive integer divisors of 860 that divides 860 without a remainder.

1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860

Divisors of 153

List of positive integer divisors of 153 that divides 153 without a remainder.

1, 3, 9, 17, 51, 153

Divisors of 43

List of positive integer divisors of 43 that divides 43 without a remainder.

1, 43

Divisors of 892

List of positive integer divisors of 892 that divides 892 without a remainder.

1, 2, 4, 223, 446, 892

Greatest Common Divisior

We found the divisors of 860, 153, 43, 892 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 860, 153, 43, 892 is 1.

Therefore, GCD of numbers 860, 153, 43, 892 is 1

Given Input Data is 860, 153, 43, 892

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

Prime Factorization of 860 is 2 x 2 x 5 x 43

Prime Factorization of 153 is 3 x 3 x 17

Prime Factorization of 43 is 43

Prime Factorization of 892 is 2 x 2 x 223

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(860, 153) = 131580

GCD(860, 153) = ( 860 x 153 ) / 131580

GCD(860, 153) = 131580 / 131580

GCD(860, 153) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 43

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

LCM(1, 43) = 43

GCD(1, 43) = ( 1 x 43 ) / 43

GCD(1, 43) = 43 / 43

GCD(1, 43) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 892

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

LCM(1, 892) = 892

GCD(1, 892) = ( 1 x 892 ) / 892

GCD(1, 892) = 892 / 892

GCD(1, 892) = 1

GCD of 860, 153, 43, 892 is 1

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1. What is the GCD of 860, 153, 43, 892?

GCD of 860, 153, 43, 892 is 1

2. Where do I get the detailed procedure to find GCD of 860, 153, 43, 892?

You can find a detailed procedure to find GCD of 860, 153, 43, 892 on our page.

3. How to find GCD of 860, 153, 43, 892 on a calculator?

You can find the GCD of 860, 153, 43, 892 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.