GCD of 885, 831, 921, 477 Calculator

Given Input numbers are 885, 831, 921, 477

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

Divisors of 885 :

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

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

Divisors of 831 :

The positive integer divisors of 831 that completely divides 831 are.

1, 3, 277, 831

Divisors of 921 :

The positive integer divisors of 921 that completely divides 921 are.

1, 3, 307, 921

Divisors of 477 :

The positive integer divisors of 477 that completely divides 477 are.

1, 3, 9, 53, 159, 477

GCD of numbers is the greatest common divisor

So, the GCD (885, 831, 921, 477) = 3.

Given numbers are 885, 831, 921, 477

The list of prime factors of all numbers are

Prime factors of 885 are 3 x 5 x 59

Prime factors of 831 are 3 x 277

Prime factors of 921 are 3 x 307

Prime factors of 477 are 3 x 3 x 53

The highest common occurrence is 3¹

Therefore, GCD of 885, 831, 921, 477 is 3.

Given numbers are 885, 831, 921, 477

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

Apply this formula for all numbers.

Step1:

LCM(885, 831) = 245145

GCD(885, 831) = ( 885 x 831 ) / 245145

= 885 / 831

= 885

Step2:

LCM(3, 921) = 921

GCD(3, 921) = ( 3 x 921 ) / 921

= 3 / 921

= 3

Step3:

LCM(3, 477) = 477

GCD(3, 477) = ( 3 x 477 ) / 477

= 3 / 477

= 3

So, Greatest Common Divisor of 885, 831, 921, 477 is 3

Here are some samples of GCD of Numbers calculations.

• GCD of 946, 337, 619, 472
• GCD of 778, 799, 913, 245
• GCD of 189, 152, 189, 813
• GCD of 372, 367, 212, 142
• GCD of 383, 639, 275, 105

Given numbers are 885, 831, 921, 477
The greatest common divisor of numbers 885, 831, 921, 477 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 885, 831, 921, 477 is 3.

1. What is the GCD of 885, 831, 921, 477?

GCD of given numbers 885, 831, 921, 477 is 3

2. How to calculate the greatest common divisor of 885, 831, 921, 477?

We can find the highest common divisor of 885, 831, 921, 477 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 885, 831, 921, 477 i.e 3.

3. How can I use the GCD of 885, 831, 921, 477Calculator?

Out the numbers 885, 831, 921, 477 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.