GCD of 150, 632, 157, 245 Calculator

Given Input numbers are 150, 632, 157, 245

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

Divisors of 150

List of positive integer divisors of 150 that divides 150 without a remainder.

1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150

Divisors of 632

List of positive integer divisors of 632 that divides 632 without a remainder.

1, 2, 4, 8, 79, 158, 316, 632

Divisors of 157

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

1, 157

Divisors of 245

List of positive integer divisors of 245 that divides 245 without a remainder.

1, 5, 7, 35, 49, 245

Greatest Common Divisior

We found the divisors of 150, 632, 157, 245 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 150, 632, 157, 245 is 1.

Therefore, GCD of numbers 150, 632, 157, 245 is 1

Given Input Data is 150, 632, 157, 245

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

Prime Factorization of 150 is 2 x 3 x 5 x 5

Prime Factorization of 632 is 2 x 2 x 2 x 79

Prime Factorization of 157 is 157

Prime Factorization of 245 is 5 x 7 x 7

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(150, 632) = 47400

GCD(150, 632) = ( 150 x 632 ) / 47400

GCD(150, 632) = 94800 / 47400

GCD(150, 632) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 157

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

LCM(2, 157) = 314

GCD(2, 157) = ( 2 x 157 ) / 314

GCD(2, 157) = 314 / 314

GCD(2, 157) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 245

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

LCM(1, 245) = 245

GCD(1, 245) = ( 1 x 245 ) / 245

GCD(1, 245) = 245 / 245

GCD(1, 245) = 1

GCD of 150, 632, 157, 245 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 358, 359, 410, 526
• GCD of 813, 914, 761, 799
• GCD of 627, 307, 787, 185
• GCD of 331, 354, 381, 175
• GCD of 816, 373, 633, 934

1. What is the GCD of 150, 632, 157, 245?

GCD of 150, 632, 157, 245 is 1

2. Where do I get the detailed procedure to find GCD of 150, 632, 157, 245?

You can find a detailed procedure to find GCD of 150, 632, 157, 245 on our page.

3. How to find GCD of 150, 632, 157, 245 on a calculator?

You can find the GCD of 150, 632, 157, 245 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.