GCD of 601, 687, 156, 262 Calculator

Given Input numbers are 601, 687, 156, 262

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

Divisors of 601

List of positive integer divisors of 601 that divides 601 without a remainder.

1, 601

Divisors of 687

List of positive integer divisors of 687 that divides 687 without a remainder.

1, 3, 229, 687

Divisors of 156

List of positive integer divisors of 156 that divides 156 without a remainder.

1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156

Divisors of 262

List of positive integer divisors of 262 that divides 262 without a remainder.

1, 2, 131, 262

Greatest Common Divisior

We found the divisors of 601, 687, 156, 262 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 601, 687, 156, 262 is 1.

Therefore, GCD of numbers 601, 687, 156, 262 is 1

Given Input Data is 601, 687, 156, 262

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

Prime Factorization of 601 is 601

Prime Factorization of 687 is 3 x 229

Prime Factorization of 156 is 2 x 2 x 3 x 13

Prime Factorization of 262 is 2 x 131

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(601, 687) = 412887

GCD(601, 687) = ( 601 x 687 ) / 412887

GCD(601, 687) = 412887 / 412887

GCD(601, 687) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 156

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

LCM(1, 156) = 156

GCD(1, 156) = ( 1 x 156 ) / 156

GCD(1, 156) = 156 / 156

GCD(1, 156) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 262

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

LCM(1, 262) = 262

GCD(1, 262) = ( 1 x 262 ) / 262

GCD(1, 262) = 262 / 262

GCD(1, 262) = 1

GCD of 601, 687, 156, 262 is 1

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1. What is the GCD of 601, 687, 156, 262?

GCD of 601, 687, 156, 262 is 1

2. Where do I get the detailed procedure to find GCD of 601, 687, 156, 262?

You can find a detailed procedure to find GCD of 601, 687, 156, 262 on our page.

3. How to find GCD of 601, 687, 156, 262 on a calculator?

You can find the GCD of 601, 687, 156, 262 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.