GCD of 160, 495, 59, 685 Calculator

Given Input numbers are 160, 495, 59, 685

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

Divisors of 160

List of positive integer divisors of 160 that divides 160 without a remainder.

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160

Divisors of 495

List of positive integer divisors of 495 that divides 495 without a remainder.

1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495

Divisors of 59

List of positive integer divisors of 59 that divides 59 without a remainder.

1, 59

Divisors of 685

List of positive integer divisors of 685 that divides 685 without a remainder.

1, 5, 137, 685

Greatest Common Divisior

We found the divisors of 160, 495, 59, 685 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 160, 495, 59, 685 is 1.

Therefore, GCD of numbers 160, 495, 59, 685 is 1

Given Input Data is 160, 495, 59, 685

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

Prime Factorization of 160 is 2 x 2 x 2 x 2 x 2 x 5

Prime Factorization of 495 is 3 x 3 x 5 x 11

Prime Factorization of 59 is 59

Prime Factorization of 685 is 5 x 137

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(160, 495) = 15840

GCD(160, 495) = ( 160 x 495 ) / 15840

GCD(160, 495) = 79200 / 15840

GCD(160, 495) = 5

Step2:

Here we consider the GCD from the above i.e. 5 as first number and the next as 59

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

LCM(5, 59) = 295

GCD(5, 59) = ( 5 x 59 ) / 295

GCD(5, 59) = 295 / 295

GCD(5, 59) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 685

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

LCM(1, 685) = 685

GCD(1, 685) = ( 1 x 685 ) / 685

GCD(1, 685) = 685 / 685

GCD(1, 685) = 1

GCD of 160, 495, 59, 685 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 806, 543, 36, 643
• GCD of 521, 247, 73, 418
• GCD of 225, 312, 21, 160
• GCD of 543, 427, 20, 269
• GCD of 250, 639, 72, 946

1. What is the GCD of 160, 495, 59, 685?

GCD of 160, 495, 59, 685 is 1

2. Where do I get the detailed procedure to find GCD of 160, 495, 59, 685?

You can find a detailed procedure to find GCD of 160, 495, 59, 685 on our page.

3. How to find GCD of 160, 495, 59, 685 on a calculator?

You can find the GCD of 160, 495, 59, 685 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.