GCD of 67, 287, 126, 725 Calculator

Given Input numbers are 67, 287, 126, 725

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

Divisors of 67

List of positive integer divisors of 67 that divides 67 without a remainder.

1, 67

Divisors of 287

List of positive integer divisors of 287 that divides 287 without a remainder.

1, 7, 41, 287

Divisors of 126

List of positive integer divisors of 126 that divides 126 without a remainder.

1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126

Divisors of 725

List of positive integer divisors of 725 that divides 725 without a remainder.

1, 5, 25, 29, 145, 725

Greatest Common Divisior

We found the divisors of 67, 287, 126, 725 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 67, 287, 126, 725 is 1.

Therefore, GCD of numbers 67, 287, 126, 725 is 1

Given Input Data is 67, 287, 126, 725

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

Prime Factorization of 67 is 67

Prime Factorization of 287 is 7 x 41

Prime Factorization of 126 is 2 x 3 x 3 x 7

Prime Factorization of 725 is 5 x 5 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(67, 287) = 19229

GCD(67, 287) = ( 67 x 287 ) / 19229

GCD(67, 287) = 19229 / 19229

GCD(67, 287) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 126

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

LCM(1, 126) = 126

GCD(1, 126) = ( 1 x 126 ) / 126

GCD(1, 126) = 126 / 126

GCD(1, 126) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 725

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

LCM(1, 725) = 725

GCD(1, 725) = ( 1 x 725 ) / 725

GCD(1, 725) = 725 / 725

GCD(1, 725) = 1

GCD of 67, 287, 126, 725 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 39, 673, 111, 694
• GCD of 74, 369, 785, 461
• GCD of 80, 329, 714, 767
• GCD of 61, 629, 851, 624
• GCD of 59, 708, 435, 561

1. What is the GCD of 67, 287, 126, 725?

GCD of 67, 287, 126, 725 is 1

2. Where do I get the detailed procedure to find GCD of 67, 287, 126, 725?

You can find a detailed procedure to find GCD of 67, 287, 126, 725 on our page.

3. How to find GCD of 67, 287, 126, 725 on a calculator?

You can find the GCD of 67, 287, 126, 725 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.