GCD of 157, 445, 252, 469 Calculator

Given Input numbers are 157, 445, 252, 469

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

Divisors of 157

List of positive integer divisors of 157 that divides 157 without a remainder.

1, 157

Divisors of 445

List of positive integer divisors of 445 that divides 445 without a remainder.

1, 5, 89, 445

Divisors of 252

List of positive integer divisors of 252 that divides 252 without a remainder.

1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252

Divisors of 469

List of positive integer divisors of 469 that divides 469 without a remainder.

1, 7, 67, 469

Greatest Common Divisior

We found the divisors of 157, 445, 252, 469 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 157, 445, 252, 469 is 1.

Therefore, GCD of numbers 157, 445, 252, 469 is 1

Given Input Data is 157, 445, 252, 469

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

Prime Factorization of 157 is 157

Prime Factorization of 445 is 5 x 89

Prime Factorization of 252 is 2 x 2 x 3 x 3 x 7

Prime Factorization of 469 is 7 x 67

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(157, 445) = 69865

GCD(157, 445) = ( 157 x 445 ) / 69865

GCD(157, 445) = 69865 / 69865

GCD(157, 445) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 252

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

LCM(1, 252) = 252

GCD(1, 252) = ( 1 x 252 ) / 252

GCD(1, 252) = 252 / 252

GCD(1, 252) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 469

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

LCM(1, 469) = 469

GCD(1, 469) = ( 1 x 469 ) / 469

GCD(1, 469) = 469 / 469

GCD(1, 469) = 1

GCD of 157, 445, 252, 469 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 143, 293, 538, 202
• GCD of 540, 677, 202, 348
• GCD of 738, 211, 664, 341
• GCD of 251, 651, 856, 766
• GCD of 558, 170, 720, 337

1. What is the GCD of 157, 445, 252, 469?

GCD of 157, 445, 252, 469 is 1

2. Where do I get the detailed procedure to find GCD of 157, 445, 252, 469?

You can find a detailed procedure to find GCD of 157, 445, 252, 469 on our page.

3. How to find GCD of 157, 445, 252, 469 on a calculator?

You can find the GCD of 157, 445, 252, 469 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.