GCD of 470, 885, 821, 361 Calculator

Given Input numbers are 470, 885, 821, 361

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

Divisors of 470 :

The positive integer divisors of 470 that completely divides 470 are.

1, 2, 5, 10, 47, 94, 235, 470

Divisors of 885 :

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

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

Divisors of 821 :

The positive integer divisors of 821 that completely divides 821 are.

1, 821

Divisors of 361 :

The positive integer divisors of 361 that completely divides 361 are.

1, 19, 361

GCD of numbers is the greatest common divisor

So, the GCD (470, 885, 821, 361) = 1.

Given numbers are 470, 885, 821, 361

The list of prime factors of all numbers are

Prime factors of 470 are 2 x 5 x 47

Prime factors of 885 are 3 x 5 x 59

Prime factors of 821 are 821

Prime factors of 361 are 19 x 19

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

Given numbers are 470, 885, 821, 361

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

Apply this formula for all numbers.

Step1:

LCM(470, 885) = 83190

GCD(470, 885) = ( 470 x 885 ) / 83190

= 470 / 885

= 470

Step2:

LCM(5, 821) = 4105

GCD(5, 821) = ( 5 x 821 ) / 4105

= 5 / 821

= 5

Step3:

LCM(1, 361) = 361

GCD(1, 361) = ( 1 x 361 ) / 361

= 1 / 361

= 1

So, Greatest Common Divisor of 470, 885, 821, 361 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 818, 942, 577, 303
• GCD of 229, 916, 758, 677
• GCD of 431, 567, 387, 469
• GCD of 734, 234, 210, 459
• GCD of 501, 211, 369, 828

Given numbers are 470, 885, 821, 361
The greatest common divisor of numbers 470, 885, 821, 361 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 470, 885, 821, 361 is 1.

1. What is the GCD of 470, 885, 821, 361?

GCD of given numbers 470, 885, 821, 361 is 1

2. How to calculate the greatest common divisor of 470, 885, 821, 361?

We can find the highest common divisor of 470, 885, 821, 361 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 470, 885, 821, 361 i.e 1.

3. How can I use the GCD of 470, 885, 821, 361Calculator?

Out the numbers 470, 885, 821, 361 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.