GCD of 153, 841, 77, 522 Calculator

Given Input numbers are 153, 841, 77, 522

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

Divisors of 153

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

1, 3, 9, 17, 51, 153

Divisors of 841

List of positive integer divisors of 841 that divides 841 without a remainder.

1, 29, 841

Divisors of 77

List of positive integer divisors of 77 that divides 77 without a remainder.

1, 7, 11, 77

Divisors of 522

List of positive integer divisors of 522 that divides 522 without a remainder.

1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522

Greatest Common Divisior

We found the divisors of 153, 841, 77, 522 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 153, 841, 77, 522 is 1.

Therefore, GCD of numbers 153, 841, 77, 522 is 1

Given Input Data is 153, 841, 77, 522

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

Prime Factorization of 153 is 3 x 3 x 17

Prime Factorization of 841 is 29 x 29

Prime Factorization of 77 is 7 x 11

Prime Factorization of 522 is 2 x 3 x 3 x 29

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(153, 841) = 128673

GCD(153, 841) = ( 153 x 841 ) / 128673

GCD(153, 841) = 128673 / 128673

GCD(153, 841) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 77

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

LCM(1, 77) = 77

GCD(1, 77) = ( 1 x 77 ) / 77

GCD(1, 77) = 77 / 77

GCD(1, 77) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 522

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

LCM(1, 522) = 522

GCD(1, 522) = ( 1 x 522 ) / 522

GCD(1, 522) = 522 / 522

GCD(1, 522) = 1

GCD of 153, 841, 77, 522 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 331, 871, 59, 124
• GCD of 881, 495, 97, 375
• GCD of 134, 299, 13, 594
• GCD of 664, 899, 62, 178
• GCD of 942, 394, 75, 763

1. What is the GCD of 153, 841, 77, 522?

GCD of 153, 841, 77, 522 is 1

2. Where do I get the detailed procedure to find GCD of 153, 841, 77, 522?

You can find a detailed procedure to find GCD of 153, 841, 77, 522 on our page.

3. How to find GCD of 153, 841, 77, 522 on a calculator?

You can find the GCD of 153, 841, 77, 522 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.