GCD of 486, 700, 124, 860 Calculator

Given Input numbers are 486, 700, 124, 860

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

Divisors of 486

List of positive integer divisors of 486 that divides 486 without a remainder.

1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486

Divisors of 700

List of positive integer divisors of 700 that divides 700 without a remainder.

1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700

Divisors of 124

List of positive integer divisors of 124 that divides 124 without a remainder.

1, 2, 4, 31, 62, 124

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

Greatest Common Divisior

We found the divisors of 486, 700, 124, 860 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 486, 700, 124, 860 is 2.

Therefore, GCD of numbers 486, 700, 124, 860 is 2

Given Input Data is 486, 700, 124, 860

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

Prime Factorization of 486 is 2 x 3 x 3 x 3 x 3 x 3

Prime Factorization of 700 is 2 x 2 x 5 x 5 x 7

Prime Factorization of 124 is 2 x 2 x 31

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

Highest common occurrences in the given inputs are 2¹

Multiplying them we get the GCD as 2

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(486, 700) = 170100

GCD(486, 700) = ( 486 x 700 ) / 170100

GCD(486, 700) = 340200 / 170100

GCD(486, 700) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 124

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

LCM(2, 124) = 124

GCD(2, 124) = ( 2 x 124 ) / 124

GCD(2, 124) = 248 / 124

GCD(2, 124) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 860

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

LCM(2, 860) = 860

GCD(2, 860) = ( 2 x 860 ) / 860

GCD(2, 860) = 1720 / 860

GCD(2, 860) = 2

GCD of 486, 700, 124, 860 is 2

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1. What is the GCD of 486, 700, 124, 860?

GCD of 486, 700, 124, 860 is 2

2. Where do I get the detailed procedure to find GCD of 486, 700, 124, 860?

You can find a detailed procedure to find GCD of 486, 700, 124, 860 on our page.

3. How to find GCD of 486, 700, 124, 860 on a calculator?

You can find the GCD of 486, 700, 124, 860 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.