GCD of 67, 721, 546, 325 Calculator

Given Input numbers are 67, 721, 546, 325

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 721

List of positive integer divisors of 721 that divides 721 without a remainder.

1, 7, 103, 721

Divisors of 546

List of positive integer divisors of 546 that divides 546 without a remainder.

1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546

Divisors of 325

List of positive integer divisors of 325 that divides 325 without a remainder.

1, 5, 13, 25, 65, 325

Greatest Common Divisior

We found the divisors of 67, 721, 546, 325 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 67, 721, 546, 325 is 1.

Therefore, GCD of numbers 67, 721, 546, 325 is 1

Given Input Data is 67, 721, 546, 325

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

Prime Factorization of 67 is 67

Prime Factorization of 721 is 7 x 103

Prime Factorization of 546 is 2 x 3 x 7 x 13

Prime Factorization of 325 is 5 x 5 x 13

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, 721) = 48307

GCD(67, 721) = ( 67 x 721 ) / 48307

GCD(67, 721) = 48307 / 48307

GCD(67, 721) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 546

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

LCM(1, 546) = 546

GCD(1, 546) = ( 1 x 546 ) / 546

GCD(1, 546) = 546 / 546

GCD(1, 546) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 325

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

LCM(1, 325) = 325

GCD(1, 325) = ( 1 x 325 ) / 325

GCD(1, 325) = 325 / 325

GCD(1, 325) = 1

GCD of 67, 721, 546, 325 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 72, 722, 878, 357
• GCD of 65, 554, 603, 614
• GCD of 10, 403, 238, 960
• GCD of 27, 662, 708, 305
• GCD of 36, 443, 210, 469

1. What is the GCD of 67, 721, 546, 325?

GCD of 67, 721, 546, 325 is 1

2. Where do I get the detailed procedure to find GCD of 67, 721, 546, 325?

You can find a detailed procedure to find GCD of 67, 721, 546, 325 on our page.

3. How to find GCD of 67, 721, 546, 325 on a calculator?

You can find the GCD of 67, 721, 546, 325 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.