GCD of 681, 745, 151, 212 Calculator

Given Input numbers are 681, 745, 151, 212

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

Divisors of 681

List of positive integer divisors of 681 that divides 681 without a remainder.

1, 3, 227, 681

Divisors of 745

List of positive integer divisors of 745 that divides 745 without a remainder.

1, 5, 149, 745

Divisors of 151

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

1, 151

Divisors of 212

List of positive integer divisors of 212 that divides 212 without a remainder.

1, 2, 4, 53, 106, 212

Greatest Common Divisior

We found the divisors of 681, 745, 151, 212 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 681, 745, 151, 212 is 1.

Therefore, GCD of numbers 681, 745, 151, 212 is 1

Given Input Data is 681, 745, 151, 212

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

Prime Factorization of 681 is 3 x 227

Prime Factorization of 745 is 5 x 149

Prime Factorization of 151 is 151

Prime Factorization of 212 is 2 x 2 x 53

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(681, 745) = 507345

GCD(681, 745) = ( 681 x 745 ) / 507345

GCD(681, 745) = 507345 / 507345

GCD(681, 745) = 1

Step2:

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

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 212

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

LCM(1, 212) = 212

GCD(1, 212) = ( 1 x 212 ) / 212

GCD(1, 212) = 212 / 212

GCD(1, 212) = 1

GCD of 681, 745, 151, 212 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 911, 954, 153, 958
• GCD of 252, 127, 362, 744
• GCD of 252, 134, 460, 340
• GCD of 168, 990, 117, 705
• GCD of 120, 170, 975, 923

1. What is the GCD of 681, 745, 151, 212?

GCD of 681, 745, 151, 212 is 1

2. Where do I get the detailed procedure to find GCD of 681, 745, 151, 212?

You can find a detailed procedure to find GCD of 681, 745, 151, 212 on our page.

3. How to find GCD of 681, 745, 151, 212 on a calculator?

You can find the GCD of 681, 745, 151, 212 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.