GCD of 728, 471, 468, 871 Calculator

Given Input numbers are 728, 471, 468, 871

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

Divisors of 728 :

The positive integer divisors of 728 that completely divides 728 are.

1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728

Divisors of 471 :

The positive integer divisors of 471 that completely divides 471 are.

1, 3, 157, 471

Divisors of 468 :

The positive integer divisors of 468 that completely divides 468 are.

1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468

Divisors of 871 :

The positive integer divisors of 871 that completely divides 871 are.

1, 13, 67, 871

GCD of numbers is the greatest common divisor

So, the GCD (728, 471, 468, 871) = 1.

Given numbers are 728, 471, 468, 871

The list of prime factors of all numbers are

Prime factors of 728 are 2 x 2 x 2 x 7 x 13

Prime factors of 471 are 3 x 157

Prime factors of 468 are 2 x 2 x 3 x 3 x 13

Prime factors of 871 are 13 x 67

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

Given numbers are 728, 471, 468, 871

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

Apply this formula for all numbers.

Step1:

LCM(728, 471) = 342888

GCD(728, 471) = ( 728 x 471 ) / 342888

= 728 / 471

= 728

Step2:

LCM(1, 468) = 468

GCD(1, 468) = ( 1 x 468 ) / 468

= 1 / 468

= 1

Step3:

LCM(1, 871) = 871

GCD(1, 871) = ( 1 x 871 ) / 871

= 1 / 871

= 1

So, Greatest Common Divisor of 728, 471, 468, 871 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 606, 482, 509, 942
• GCD of 551, 149, 792, 533
• GCD of 882, 852, 155, 596
• GCD of 987, 992, 801, 831
• GCD of 536, 917, 367, 694

Given numbers are 728, 471, 468, 871
The greatest common divisor of numbers 728, 471, 468, 871 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 728, 471, 468, 871 is 1.

1. What is the GCD of 728, 471, 468, 871?

GCD of given numbers 728, 471, 468, 871 is 1

2. How to calculate the greatest common divisor of 728, 471, 468, 871?

We can find the highest common divisor of 728, 471, 468, 871 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 728, 471, 468, 871 i.e 1.

3. How can I use the GCD of 728, 471, 468, 871Calculator?

Out the numbers 728, 471, 468, 871 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.