GCD of 669, 402, 58, 755 Calculator

Given Input numbers are 669, 402, 58, 755

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

Divisors of 669

List of positive integer divisors of 669 that divides 669 without a remainder.

1, 3, 223, 669

Divisors of 402

List of positive integer divisors of 402 that divides 402 without a remainder.

1, 2, 3, 6, 67, 134, 201, 402

Divisors of 58

List of positive integer divisors of 58 that divides 58 without a remainder.

1, 2, 29, 58

Divisors of 755

List of positive integer divisors of 755 that divides 755 without a remainder.

1, 5, 151, 755

Greatest Common Divisior

We found the divisors of 669, 402, 58, 755 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 669, 402, 58, 755 is 1.

Therefore, GCD of numbers 669, 402, 58, 755 is 1

Given Input Data is 669, 402, 58, 755

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

Prime Factorization of 669 is 3 x 223

Prime Factorization of 402 is 2 x 3 x 67

Prime Factorization of 58 is 2 x 29

Prime Factorization of 755 is 5 x 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(669, 402) = 89646

GCD(669, 402) = ( 669 x 402 ) / 89646

GCD(669, 402) = 268938 / 89646

GCD(669, 402) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 58

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

LCM(3, 58) = 174

GCD(3, 58) = ( 3 x 58 ) / 174

GCD(3, 58) = 174 / 174

GCD(3, 58) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 755

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

LCM(1, 755) = 755

GCD(1, 755) = ( 1 x 755 ) / 755

GCD(1, 755) = 755 / 755

GCD(1, 755) = 1

GCD of 669, 402, 58, 755 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 529, 267, 75, 790
• GCD of 125, 891, 67, 700
• GCD of 280, 372, 96, 752
• GCD of 426, 295, 93, 736
• GCD of 455, 247, 25, 867

1. What is the GCD of 669, 402, 58, 755?

GCD of 669, 402, 58, 755 is 1

2. Where do I get the detailed procedure to find GCD of 669, 402, 58, 755?

You can find a detailed procedure to find GCD of 669, 402, 58, 755 on our page.

3. How to find GCD of 669, 402, 58, 755 on a calculator?

You can find the GCD of 669, 402, 58, 755 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.