GCD of 154, 396, 57, 701 Calculator

Given Input numbers are 154, 396, 57, 701

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

Divisors of 154

List of positive integer divisors of 154 that divides 154 without a remainder.

1, 2, 7, 11, 14, 22, 77, 154

Divisors of 396

List of positive integer divisors of 396 that divides 396 without a remainder.

1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396

Divisors of 57

List of positive integer divisors of 57 that divides 57 without a remainder.

1, 3, 19, 57

Divisors of 701

List of positive integer divisors of 701 that divides 701 without a remainder.

1, 701

Greatest Common Divisior

We found the divisors of 154, 396, 57, 701 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 154, 396, 57, 701 is 1.

Therefore, GCD of numbers 154, 396, 57, 701 is 1

Given Input Data is 154, 396, 57, 701

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

Prime Factorization of 154 is 2 x 7 x 11

Prime Factorization of 396 is 2 x 2 x 3 x 3 x 11

Prime Factorization of 57 is 3 x 19

Prime Factorization of 701 is 701

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(154, 396) = 2772

GCD(154, 396) = ( 154 x 396 ) / 2772

GCD(154, 396) = 60984 / 2772

GCD(154, 396) = 22

Step2:

Here we consider the GCD from the above i.e. 22 as first number and the next as 57

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

LCM(22, 57) = 1254

GCD(22, 57) = ( 22 x 57 ) / 1254

GCD(22, 57) = 1254 / 1254

GCD(22, 57) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 701

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

LCM(1, 701) = 701

GCD(1, 701) = ( 1 x 701 ) / 701

GCD(1, 701) = 701 / 701

GCD(1, 701) = 1

GCD of 154, 396, 57, 701 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 526, 988, 46, 388
• GCD of 469, 308, 12, 106
• GCD of 255, 463, 23, 824
• GCD of 803, 564, 55, 290
• GCD of 835, 297, 96, 992

1. What is the GCD of 154, 396, 57, 701?

GCD of 154, 396, 57, 701 is 1

2. Where do I get the detailed procedure to find GCD of 154, 396, 57, 701?

You can find a detailed procedure to find GCD of 154, 396, 57, 701 on our page.

3. How to find GCD of 154, 396, 57, 701 on a calculator?

You can find the GCD of 154, 396, 57, 701 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.