GCD of 686, 425, 93, 450 Calculator

Given Input numbers are 686, 425, 93, 450

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

Divisors of 686

List of positive integer divisors of 686 that divides 686 without a remainder.

1, 2, 7, 14, 49, 98, 343, 686

Divisors of 425

List of positive integer divisors of 425 that divides 425 without a remainder.

1, 5, 17, 25, 85, 425

Divisors of 93

List of positive integer divisors of 93 that divides 93 without a remainder.

1, 3, 31, 93

Divisors of 450

List of positive integer divisors of 450 that divides 450 without a remainder.

1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450

Greatest Common Divisior

We found the divisors of 686, 425, 93, 450 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 686, 425, 93, 450 is 1.

Therefore, GCD of numbers 686, 425, 93, 450 is 1

Given Input Data is 686, 425, 93, 450

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

Prime Factorization of 686 is 2 x 7 x 7 x 7

Prime Factorization of 425 is 5 x 5 x 17

Prime Factorization of 93 is 3 x 31

Prime Factorization of 450 is 2 x 3 x 3 x 5 x 5

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(686, 425) = 291550

GCD(686, 425) = ( 686 x 425 ) / 291550

GCD(686, 425) = 291550 / 291550

GCD(686, 425) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 93

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

LCM(1, 93) = 93

GCD(1, 93) = ( 1 x 93 ) / 93

GCD(1, 93) = 93 / 93

GCD(1, 93) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 450

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

LCM(1, 450) = 450

GCD(1, 450) = ( 1 x 450 ) / 450

GCD(1, 450) = 450 / 450

GCD(1, 450) = 1

GCD of 686, 425, 93, 450 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 601, 512, 69, 425
• GCD of 824, 572, 54, 773
• GCD of 694, 540, 31, 304
• GCD of 304, 358, 47, 427
• GCD of 224, 256, 42, 533

1. What is the GCD of 686, 425, 93, 450?

GCD of 686, 425, 93, 450 is 1

2. Where do I get the detailed procedure to find GCD of 686, 425, 93, 450?

You can find a detailed procedure to find GCD of 686, 425, 93, 450 on our page.

3. How to find GCD of 686, 425, 93, 450 on a calculator?

You can find the GCD of 686, 425, 93, 450 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.