GCD of 125, 781, 472, 151 Calculator

Given Input numbers are 125, 781, 472, 151

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

Divisors of 125

List of positive integer divisors of 125 that divides 125 without a remainder.

1, 5, 25, 125

Divisors of 781

List of positive integer divisors of 781 that divides 781 without a remainder.

1, 11, 71, 781

Divisors of 472

List of positive integer divisors of 472 that divides 472 without a remainder.

1, 2, 4, 8, 59, 118, 236, 472

Divisors of 151

List of positive integer divisors of 151 that divides 151 without a remainder.

1, 151

Greatest Common Divisior

We found the divisors of 125, 781, 472, 151 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 125, 781, 472, 151 is 1.

Therefore, GCD of numbers 125, 781, 472, 151 is 1

Given Input Data is 125, 781, 472, 151

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

Prime Factorization of 125 is 5 x 5 x 5

Prime Factorization of 781 is 11 x 71

Prime Factorization of 472 is 2 x 2 x 2 x 59

Prime Factorization of 151 is 151

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(125, 781) = 97625

GCD(125, 781) = ( 125 x 781 ) / 97625

GCD(125, 781) = 97625 / 97625

GCD(125, 781) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 472

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

LCM(1, 472) = 472

GCD(1, 472) = ( 1 x 472 ) / 472

GCD(1, 472) = 472 / 472

GCD(1, 472) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 151

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

LCM(1, 151) = 151

GCD(1, 151) = ( 1 x 151 ) / 151

GCD(1, 151) = 151 / 151

GCD(1, 151) = 1

GCD of 125, 781, 472, 151 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 882, 437, 447, 314
• GCD of 490, 371, 247, 360
• GCD of 566, 450, 845, 500
• GCD of 917, 189, 919, 897
• GCD of 131, 612, 208, 966

1. What is the GCD of 125, 781, 472, 151?

GCD of 125, 781, 472, 151 is 1

2. Where do I get the detailed procedure to find GCD of 125, 781, 472, 151?

You can find a detailed procedure to find GCD of 125, 781, 472, 151 on our page.

3. How to find GCD of 125, 781, 472, 151 on a calculator?

You can find the GCD of 125, 781, 472, 151 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.