GCD of 535, 770, 54, 660 Calculator

Given Input numbers are 535, 770, 54, 660

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

Divisors of 535

List of positive integer divisors of 535 that divides 535 without a remainder.

1, 5, 107, 535

Divisors of 770

List of positive integer divisors of 770 that divides 770 without a remainder.

1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770

Divisors of 54

List of positive integer divisors of 54 that divides 54 without a remainder.

1, 2, 3, 6, 9, 18, 27, 54

Divisors of 660

List of positive integer divisors of 660 that divides 660 without a remainder.

1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660

Greatest Common Divisior

We found the divisors of 535, 770, 54, 660 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 535, 770, 54, 660 is 1.

Therefore, GCD of numbers 535, 770, 54, 660 is 1

Given Input Data is 535, 770, 54, 660

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

Prime Factorization of 535 is 5 x 107

Prime Factorization of 770 is 2 x 5 x 7 x 11

Prime Factorization of 54 is 2 x 3 x 3 x 3

Prime Factorization of 660 is 2 x 2 x 3 x 5 x 11

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(535, 770) = 82390

GCD(535, 770) = ( 535 x 770 ) / 82390

GCD(535, 770) = 411950 / 82390

GCD(535, 770) = 5

Step2:

Here we consider the GCD from the above i.e. 5 as first number and the next as 54

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

LCM(5, 54) = 270

GCD(5, 54) = ( 5 x 54 ) / 270

GCD(5, 54) = 270 / 270

GCD(5, 54) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 660

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

LCM(1, 660) = 660

GCD(1, 660) = ( 1 x 660 ) / 660

GCD(1, 660) = 660 / 660

GCD(1, 660) = 1

GCD of 535, 770, 54, 660 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 968, 690, 71, 889
• GCD of 152, 572, 72, 959
• GCD of 164, 836, 20, 107
• GCD of 480, 544, 48, 900
• GCD of 870, 931, 17, 762

1. What is the GCD of 535, 770, 54, 660?

GCD of 535, 770, 54, 660 is 1

2. Where do I get the detailed procedure to find GCD of 535, 770, 54, 660?

You can find a detailed procedure to find GCD of 535, 770, 54, 660 on our page.

3. How to find GCD of 535, 770, 54, 660 on a calculator?

You can find the GCD of 535, 770, 54, 660 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.