GCD of 630, 705, 536, 530 Calculator

Given Input numbers are 630, 705, 536, 530

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

Divisors of 630

List of positive integer divisors of 630 that divides 630 without a remainder.

1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630

Divisors of 705

List of positive integer divisors of 705 that divides 705 without a remainder.

1, 3, 5, 15, 47, 141, 235, 705

Divisors of 536

List of positive integer divisors of 536 that divides 536 without a remainder.

1, 2, 4, 8, 67, 134, 268, 536

Divisors of 530

List of positive integer divisors of 530 that divides 530 without a remainder.

1, 2, 5, 10, 53, 106, 265, 530

Greatest Common Divisior

We found the divisors of 630, 705, 536, 530 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 630, 705, 536, 530 is 1.

Therefore, GCD of numbers 630, 705, 536, 530 is 1

Given Input Data is 630, 705, 536, 530

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

Prime Factorization of 630 is 2 x 3 x 3 x 5 x 7

Prime Factorization of 705 is 3 x 5 x 47

Prime Factorization of 536 is 2 x 2 x 2 x 67

Prime Factorization of 530 is 2 x 5 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(630, 705) = 29610

GCD(630, 705) = ( 630 x 705 ) / 29610

GCD(630, 705) = 444150 / 29610

GCD(630, 705) = 15

Step2:

Here we consider the GCD from the above i.e. 15 as first number and the next as 536

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

LCM(15, 536) = 8040

GCD(15, 536) = ( 15 x 536 ) / 8040

GCD(15, 536) = 8040 / 8040

GCD(15, 536) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 530

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

LCM(1, 530) = 530

GCD(1, 530) = ( 1 x 530 ) / 530

GCD(1, 530) = 530 / 530

GCD(1, 530) = 1

GCD of 630, 705, 536, 530 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 865, 615, 563, 749
• GCD of 997, 468, 679, 516
• GCD of 408, 997, 260, 505
• GCD of 129, 500, 176, 310
• GCD of 782, 454, 836, 206

1. What is the GCD of 630, 705, 536, 530?

GCD of 630, 705, 536, 530 is 1

2. Where do I get the detailed procedure to find GCD of 630, 705, 536, 530?

You can find a detailed procedure to find GCD of 630, 705, 536, 530 on our page.

3. How to find GCD of 630, 705, 536, 530 on a calculator?

You can find the GCD of 630, 705, 536, 530 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.