GCD of 445, 513, 965, 354 Calculator

Given Input numbers are 445, 513, 965, 354

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

Divisors of 445

List of positive integer divisors of 445 that divides 445 without a remainder.

1, 5, 89, 445

Divisors of 513

List of positive integer divisors of 513 that divides 513 without a remainder.

1, 3, 9, 19, 27, 57, 171, 513

Divisors of 965

List of positive integer divisors of 965 that divides 965 without a remainder.

1, 5, 193, 965

Divisors of 354

List of positive integer divisors of 354 that divides 354 without a remainder.

1, 2, 3, 6, 59, 118, 177, 354

Greatest Common Divisior

We found the divisors of 445, 513, 965, 354 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 445, 513, 965, 354 is 1.

Therefore, GCD of numbers 445, 513, 965, 354 is 1

Given Input Data is 445, 513, 965, 354

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

Prime Factorization of 445 is 5 x 89

Prime Factorization of 513 is 3 x 3 x 3 x 19

Prime Factorization of 965 is 5 x 193

Prime Factorization of 354 is 2 x 3 x 59

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(445, 513) = 228285

GCD(445, 513) = ( 445 x 513 ) / 228285

GCD(445, 513) = 228285 / 228285

GCD(445, 513) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 965

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

LCM(1, 965) = 965

GCD(1, 965) = ( 1 x 965 ) / 965

GCD(1, 965) = 965 / 965

GCD(1, 965) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 354

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

LCM(1, 354) = 354

GCD(1, 354) = ( 1 x 354 ) / 354

GCD(1, 354) = 354 / 354

GCD(1, 354) = 1

GCD of 445, 513, 965, 354 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 849, 963, 149, 999
• GCD of 780, 278, 326, 178
• GCD of 562, 560, 187, 353
• GCD of 154, 172, 591, 814
• GCD of 457, 995, 309, 955

1. What is the GCD of 445, 513, 965, 354?

GCD of 445, 513, 965, 354 is 1

2. Where do I get the detailed procedure to find GCD of 445, 513, 965, 354?

You can find a detailed procedure to find GCD of 445, 513, 965, 354 on our page.

3. How to find GCD of 445, 513, 965, 354 on a calculator?

You can find the GCD of 445, 513, 965, 354 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.