GCD of 421, 365, 67, 262 Calculator

Given Input numbers are 421, 365, 67, 262

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

Divisors of 421

List of positive integer divisors of 421 that divides 421 without a remainder.

1, 421

Divisors of 365

List of positive integer divisors of 365 that divides 365 without a remainder.

1, 5, 73, 365

Divisors of 67

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

1, 67

Divisors of 262

List of positive integer divisors of 262 that divides 262 without a remainder.

1, 2, 131, 262

Greatest Common Divisior

We found the divisors of 421, 365, 67, 262 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 421, 365, 67, 262 is 1.

Therefore, GCD of numbers 421, 365, 67, 262 is 1

Given Input Data is 421, 365, 67, 262

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

Prime Factorization of 421 is 421

Prime Factorization of 365 is 5 x 73

Prime Factorization of 67 is 67

Prime Factorization of 262 is 2 x 131

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(421, 365) = 153665

GCD(421, 365) = ( 421 x 365 ) / 153665

GCD(421, 365) = 153665 / 153665

GCD(421, 365) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 67

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

LCM(1, 67) = 67

GCD(1, 67) = ( 1 x 67 ) / 67

GCD(1, 67) = 67 / 67

GCD(1, 67) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 262

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

LCM(1, 262) = 262

GCD(1, 262) = ( 1 x 262 ) / 262

GCD(1, 262) = 262 / 262

GCD(1, 262) = 1

GCD of 421, 365, 67, 262 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 523, 912, 82, 662
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• GCD of 218, 717, 21, 703
• GCD of 263, 761, 98, 562

1. What is the GCD of 421, 365, 67, 262?

GCD of 421, 365, 67, 262 is 1

2. Where do I get the detailed procedure to find GCD of 421, 365, 67, 262?

You can find a detailed procedure to find GCD of 421, 365, 67, 262 on our page.

3. How to find GCD of 421, 365, 67, 262 on a calculator?

You can find the GCD of 421, 365, 67, 262 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.