GCD of 670, 515, 463, 662 Calculator

Given Input numbers are 670, 515, 463, 662

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

Divisors of 670

List of positive integer divisors of 670 that divides 670 without a remainder.

1, 2, 5, 10, 67, 134, 335, 670

Divisors of 515

List of positive integer divisors of 515 that divides 515 without a remainder.

1, 5, 103, 515

Divisors of 463

List of positive integer divisors of 463 that divides 463 without a remainder.

1, 463

Divisors of 662

List of positive integer divisors of 662 that divides 662 without a remainder.

1, 2, 331, 662

Greatest Common Divisior

We found the divisors of 670, 515, 463, 662 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 670, 515, 463, 662 is 1.

Therefore, GCD of numbers 670, 515, 463, 662 is 1

Given Input Data is 670, 515, 463, 662

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

Prime Factorization of 670 is 2 x 5 x 67

Prime Factorization of 515 is 5 x 103

Prime Factorization of 463 is 463

Prime Factorization of 662 is 2 x 331

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(670, 515) = 69010

GCD(670, 515) = ( 670 x 515 ) / 69010

GCD(670, 515) = 345050 / 69010

GCD(670, 515) = 5

Step2:

Here we consider the GCD from the above i.e. 5 as first number and the next as 463

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

LCM(5, 463) = 2315

GCD(5, 463) = ( 5 x 463 ) / 2315

GCD(5, 463) = 2315 / 2315

GCD(5, 463) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 662

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

LCM(1, 662) = 662

GCD(1, 662) = ( 1 x 662 ) / 662

GCD(1, 662) = 662 / 662

GCD(1, 662) = 1

GCD of 670, 515, 463, 662 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 627, 929, 291, 620
• GCD of 314, 884, 546, 526
• GCD of 786, 535, 574, 302
• GCD of 832, 966, 764, 159
• GCD of 510, 447, 313, 782

1. What is the GCD of 670, 515, 463, 662?

GCD of 670, 515, 463, 662 is 1

2. Where do I get the detailed procedure to find GCD of 670, 515, 463, 662?

You can find a detailed procedure to find GCD of 670, 515, 463, 662 on our page.

3. How to find GCD of 670, 515, 463, 662 on a calculator?

You can find the GCD of 670, 515, 463, 662 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.