GCD of 853, 221, 513, 908 Calculator

Given Input numbers are 853, 221, 513, 908

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

Divisors of 853 :

The positive integer divisors of 853 that completely divides 853 are.

1, 853

Divisors of 221 :

The positive integer divisors of 221 that completely divides 221 are.

1, 13, 17, 221

Divisors of 513 :

The positive integer divisors of 513 that completely divides 513 are.

1, 3, 9, 19, 27, 57, 171, 513

Divisors of 908 :

The positive integer divisors of 908 that completely divides 908 are.

1, 2, 4, 227, 454, 908

GCD of numbers is the greatest common divisor

So, the GCD (853, 221, 513, 908) = 1.

Given numbers are 853, 221, 513, 908

The list of prime factors of all numbers are

Prime factors of 853 are 853

Prime factors of 221 are 13 x 17

Prime factors of 513 are 3 x 3 x 3 x 19

Prime factors of 908 are 2 x 2 x 227

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

Given numbers are 853, 221, 513, 908

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

Apply this formula for all numbers.

Step1:

LCM(853, 221) = 188513

GCD(853, 221) = ( 853 x 221 ) / 188513

= 853 / 221

= 853

Step2:

LCM(1, 513) = 513

GCD(1, 513) = ( 1 x 513 ) / 513

= 1 / 513

= 1

Step3:

LCM(1, 908) = 908

GCD(1, 908) = ( 1 x 908 ) / 908

= 1 / 908

= 1

So, Greatest Common Divisor of 853, 221, 513, 908 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 292, 499, 779, 269
• GCD of 768, 731, 885, 967
• GCD of 679, 992, 418, 743
• GCD of 646, 616, 546, 223
• GCD of 137, 916, 643, 486

Given numbers are 853, 221, 513, 908
The greatest common divisor of numbers 853, 221, 513, 908 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 853, 221, 513, 908 is 1.

1. What is the GCD of 853, 221, 513, 908?

GCD of given numbers 853, 221, 513, 908 is 1

2. How to calculate the greatest common divisor of 853, 221, 513, 908?

We can find the highest common divisor of 853, 221, 513, 908 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 853, 221, 513, 908 i.e 1.

3. How can I use the GCD of 853, 221, 513, 908Calculator?

Out the numbers 853, 221, 513, 908 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.