GCD of 425, 885, 308, 729 Calculator

Given Input numbers are 425, 885, 308, 729

In the factoring method, we have to find the divisors of all numbers

Divisors of 425 :

The positive integer divisors of 425 that completely divides 425 are.

1, 5, 17, 25, 85, 425

Divisors of 885 :

The positive integer divisors of 885 that completely divides 885 are.

1, 3, 5, 15, 59, 177, 295, 885

Divisors of 308 :

The positive integer divisors of 308 that completely divides 308 are.

1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308

Divisors of 729 :

The positive integer divisors of 729 that completely divides 729 are.

1, 3, 9, 27, 81, 243, 729

GCD of numbers is the greatest common divisor

So, the GCD (425, 885, 308, 729) = 1.

Given numbers are 425, 885, 308, 729

The list of prime factors of all numbers are

Prime factors of 425 are 5 x 5 x 17

Prime factors of 885 are 3 x 5 x 59

Prime factors of 308 are 2 x 2 x 7 x 11

Prime factors of 729 are 3 x 3 x 3 x 3 x 3 x 3

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 425, 885, 308, 729

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(425, 885) = 75225

GCD(425, 885) = ( 425 x 885 ) / 75225

= 425 / 885

= 425

Step2:

LCM(5, 308) = 1540

GCD(5, 308) = ( 5 x 308 ) / 1540

= 5 / 308

= 5

Step3:

LCM(1, 729) = 729

GCD(1, 729) = ( 1 x 729 ) / 729

= 1 / 729

= 1

So, Greatest Common Divisor of 425, 885, 308, 729 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 701, 688, 172, 923
• GCD of 942, 161, 842, 601
• GCD of 907, 490, 990, 463
• GCD of 495, 501, 479, 442
• GCD of 891, 481, 938, 467

Given numbers are 425, 885, 308, 729
The greatest common divisor of numbers 425, 885, 308, 729 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 425, 885, 308, 729 is 1.

1. What is the GCD of 425, 885, 308, 729?

GCD of given numbers 425, 885, 308, 729 is 1

2. How to calculate the greatest common divisor of 425, 885, 308, 729?

We can find the highest common divisor of 425, 885, 308, 729 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 425, 885, 308, 729 i.e 1.

3. How can I use the GCD of 425, 885, 308, 729Calculator?

Out the numbers 425, 885, 308, 729 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.