GCD of 237, 577, 66, 557 Calculator

Given Input numbers are 237, 577, 66, 557

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

Divisors of 237

List of positive integer divisors of 237 that divides 237 without a remainder.

1, 3, 79, 237

Divisors of 577

List of positive integer divisors of 577 that divides 577 without a remainder.

1, 577

Divisors of 66

List of positive integer divisors of 66 that divides 66 without a remainder.

1, 2, 3, 6, 11, 22, 33, 66

Divisors of 557

List of positive integer divisors of 557 that divides 557 without a remainder.

1, 557

Greatest Common Divisior

We found the divisors of 237, 577, 66, 557 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 237, 577, 66, 557 is 1.

Therefore, GCD of numbers 237, 577, 66, 557 is 1

Given Input Data is 237, 577, 66, 557

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

Prime Factorization of 237 is 3 x 79

Prime Factorization of 577 is 577

Prime Factorization of 66 is 2 x 3 x 11

Prime Factorization of 557 is 557

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(237, 577) = 136749

GCD(237, 577) = ( 237 x 577 ) / 136749

GCD(237, 577) = 136749 / 136749

GCD(237, 577) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 66

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

LCM(1, 66) = 66

GCD(1, 66) = ( 1 x 66 ) / 66

GCD(1, 66) = 66 / 66

GCD(1, 66) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 557

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

LCM(1, 557) = 557

GCD(1, 557) = ( 1 x 557 ) / 557

GCD(1, 557) = 557 / 557

GCD(1, 557) = 1

GCD of 237, 577, 66, 557 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 327, 893, 87, 822
• GCD of 284, 223, 36, 308
• GCD of 176, 150, 24, 888
• GCD of 363, 634, 92, 598
• GCD of 136, 372, 98, 898

1. What is the GCD of 237, 577, 66, 557?

GCD of 237, 577, 66, 557 is 1

2. Where do I get the detailed procedure to find GCD of 237, 577, 66, 557?

You can find a detailed procedure to find GCD of 237, 577, 66, 557 on our page.

3. How to find GCD of 237, 577, 66, 557 on a calculator?

You can find the GCD of 237, 577, 66, 557 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.